The unexplained variance, which is also referred to as residual variance or residual error.
Regression analysis is a technique for exploring the relationships between variables. In this method, a dependent variable is predicted based on one or more independent variables. The analysis involves testing a set of assumptions to determine if the model is suitable for the data being examined.
One of the things that researchers must look out for during the analysis is the unexplained variance, which is also referred to as residual variance or residual error. This article explains the concept of unexplained variance in regression analysis.
Unexplained variance or residual variance or error is the amount of variation in the dependent variable that cannot be accounted for by the independent variables in the model. In other words, it is the difference between the actual values of the dependent variable and the predicted values based on the model.
Unexplained variance is inevitable in regression analysis because there are always factors that cannot be measured or accounted for in the model. However, the goal of regression analysis is to minimize the unexplained variance as much as possible so that the model can be as accurate as possible.
Unexplained variance is measured using the sum of squared residuals (SSR), which is the sum of the squared differences between the predicted values and the actual values of the dependent variable.
The SSR is then divided by the degrees of freedom to calculate the mean squared residual (MSR), which is a measure of the average unexplained variance. The MSR is used to calculate the root mean squared error (RMSE), which is a measure of the overall fit of the model.
Unexplained variance is important because it tells researchers how much of the variation in the dependent variable is being explained by the independent variables in the model. If the unexplained variance is high, it means that the model is not a good fit for the data, and researchers need to modify the model to account for the unexplained variance.
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Write a personal statement about how your education has prepared you to take on your next step after high school.
Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, morals, beliefs, habits, and personal development.
How your education has prepared you to take on your next step after high school?It's important to use examples based on your recent teaching experience.
Tailor your statement according to the school group and use good, clear, written English, using first-person terms such as 'my' and 'I'
be original and honest.
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The silver sword chapter 3 summary
Answer:
Chapter 3: The Hiding-Place
When the cage stops, a flashlight illuminates Joseph’s face. Joseph is holding a large chunk of chocolate that appears like a gun in the dark; he says he has a revolver pointed, and if the person makes a sound, he will shoot. The voice swears in Polish, not German, so Joseph’s manner becomes gentler. He tells the man to unload the cage and to take him to where he lives.
The man obeys and takes Joseph to his chalet. There is an old woman sitting by a bright fire. Joseph explains why he is wearing the Nazi uniform, and shows them his number on his arm. They believe him, and bravely decide to let him stay. They give him a warm bed and tell him he can hide in the woodshed if guards come looking for him.
However, when German voices sound out the next morning there, is no time to run to the shed, so Joseph climbs into the chimney. He is almost discovered, but soot puffing out of the chimney leads the Germans to run away for fear of dirtying their uniforms.
Joseph remains for two weeks with the old couple, who treat him as a son. He eats well and feels at peace for the first time in a long while. He is often tempted to go outside, but knows he cannot expose himself.
When it is time to leave, the old man guides him for three days until they clear the precipitous mountains. They reach the edge of the snow line and Joseph is filled with happiness when he sees flowers. The old man blesses him and wishes him good fortune.
Explanation:
No idea if this is the correct book
Read the following excerpt from a speech. What is the purpose of this speech?
My friend was lying face down on playground equipment when he had me take a picture of him. Sounds like a boring picture, right? This describes the phenomenon known as planking. Planking is done by keeping your body flat, face down, on a flat surface while some parts of your body are suspended. The term was created in South Australia and made popular in the United Kingdom. It sounds like just a silly fad that will add useless pictures to social media sites, but it can be dangerous. Several people have actually died planking at great heights. On top of this, there have been arrests and other problems caused by young teens trying to top each other for the best planking pictures. It’s okay for teens to participate in planking and other popular trends, but they need to remember the importance of using common sense and their best judgment.
Common sense is defined as using one’s best judgment after knowing some facts about the situation. When you’re in the moment and struggling to handle peer pressure, it can be difficult to determine what is right and what is wrong. We need to remember the importance of taking a moment to restrain ourselves and weigh the consequences of our actions before trying something just because it looks fun or will make for a great story or picture for social media.
A.
to teach students about the history of fads in the United States
B.
to persuade students to start an anti-planking campaign
C.
to tell students a story about people who live dangerously
D.
to teach students about the negative effects of peer pressure
E.
to inform students about the importance of using common sense
The purpose of this speech is E. to inform students about the importance of using common sense.
What is common sense?
A basic capacity to see, comprehend, and evaluate in a way that is shared by (i.e., common to) virtually all people is common sense (or simply sense). Common sense is good, practical judgement on everyday things.
The historical philosophical debate involving numerous European languages is where the shared concept of common sense originates. Latin sensus communis, Greek v (asthsis koin), and French bien sens are comparable terms in various languages; however, not all translations of these concepts are accurate in all situations. Similarly, there are distinct shades of meaning in English that suggest more or less knowledge and wisdom. For example, "good sense" is sometimes viewed as synonymous with "common sense" and other times it is not.
There are two distinct philosophical definitions for the term "common sense." One is considered an attribute of the animal soul, a concept advanced by Aristotle to describe how the several senses work in concert to allow both humans and other animals to distinguish between distinct objects. Common sense works in conjunction with both human logical cognition and fundamental sensory awareness, yet it is separate from both.
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Read the following excerpt from a speech. What is the purpose of this speech?
A.
to teach students about the history of fads in the United States
B.
to persuade students to start an anti-planking campaign
C.
to tell students a story about people who live dangerously
D.
to teach students about the negative effects of peer pressure
E.
to inform students about the importance of using common sense
Archetypes characterization in princess and the puma
In the story "Princess and the Puma," there are two major archetypes that help develop the characterization of the two main characters. These two archetypes are the "hero" archetype and the "villain" archetype.
Archetypes help to characterize the princess and the puma: Hero Archetype: In the story, the princess is the hero. She is brave and determined, and she sets out to save her people from the puma. This is an example of the hero archetype.
The hero archetype represents a person who is courageous and willing to put others before themselves. The princess is willing to risk her own life to save her people, which shows that she is a true hero.Villain Archetype:In the story, the puma is the villain. He is fierce and dangerous, and he is determined to kill the princess and her people.
This is an example of the villain archetype. The villain archetype represents a person who is evil and wants to harm others. The puma is the perfect example of this archetype because he is willing to harm innocent people in order to get what he wants.
Overall, the hero and villain archetypes help to develop the characterization of the princess and the puma. The princess is characterized as a hero because she is brave and determined, while the puma is characterized as a villain because he is evil and wants to harm others.
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What would be the best topic sentence for the following paragraph? The Mac has a much design and can run multiple programs faster. This makes the Mac the ideal choice if you want to edit music or videos. You are also less likely to receive a virus with a Mac but do Apple provides fantastic customer supportNow the cheaper but you get what you pay for Put out the extra money and the superior computer
The correct answer is D. The Mac is a fantastic computer.
Explanation
The text describes several features of the Mac, a superior performance computer because it "can run multiple programs faster", "(it is) less likely to receive a virus", "has a much sleeker design", and "provides fantastic customer support ". On the other hand, it mentions a PC saying that it is cheaper, however it does not provide enough information to consider this text as a text that compares both products because it does not specify the design and performance characteristics of the PC. So the correct answer is D.
What is the hardest sciencetifict word?
Answer:
Esther hfhjugjgfbnffu can find it gf just got invited h find chicken and hn for ib can if g kind y
A sitar is a musical instrument from what country?
A.
China
B.
India
C.
Korea
D.
Jamaica
(PLEASE ACTUALLY ANSWER I NEED HELP)
Answer:
India.
Explanation:
Sitar, stringed instrument of the lute family that is popular in Northern india, Pakistan, and Bangladesh.
Answer:
B aka India have a great day <3
Explanation:
B...
What happens when you obeyed drug prohibition?
Answer:
Drug prohibition refers to laws and policies that prohibit the use, sale, or possession of certain drugs, often including illegal drugs such as heroin, cocaine, and marijuana. The consequences of obeying drug prohibition vary depending on a range of factors, including the specific drug, the laws in a particular jurisdiction, and the individual circumstances of the person involved.
In general, if you obey drug prohibition, you are unlikely to face legal consequences or other negative outcomes. However, if you are caught using or possessing illegal drugs, you may face criminal charges, fines, and other penalties. In some cases, these penalties can be severe, including lengthy prison sentences and large fines.
In addition to legal consequences, obeying drug prohibition can also have other negative effects. For example, if you are struggling with addiction, obeying drug prohibition may make it difficult for you to seek treatment or support. This is because drug addiction is often stigmatized, and people who are struggling with addiction may fear being judged or punished for their behavior.
Overall, the consequences of obeying drug prohibition depend on a range of factors, and can vary widely from person to person. While drug prohibition is intended to promote public health and safety, it is often criticized for being ineffective and for creating more problems than it solves. As a result, there is ongoing debate about the most effective ways to address drug use and addiction.
in a favorable response message answering six questions favorably and one unfavorably the writer should: group of answer choices begin with the bad news. bury the bad news after the good news has paved the way. end with highlighting the bad news after the good news has paved the way. omit the bad news and concentrate on the good.
The answer is Bury the bad new after the good news has paved the way. The writer of a positive response message should bury the bad news once the good news has cleared the way by answering six questions favourably and one negatively.
Describe the current circumstance or your criteria for coming to a negative decision. Report the bad news (as positively as possible). If at all possible, provide an alternate to achieve the person's objectives. Finish with a goodwill message that is future-oriented.
After breaking the bad news and providing supporting details, it's critical to close the communication on a positive note. Gaining credibility might be facilitated by identifying a meaningfully positive angle. Gaining someone's respect usually leads to gaining their trust.
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What quotes should be included on your
Works Cited page?
A. Indirect quotes
B. Direct quotes
C. Indirect and direct quotes
B. Direct quotes
A works cited page is a requirement for all MLA-formatted papers. The works referenced list should only contain the sources you explicitly quoted from or paraphrased; it is not required to list sources that you consulted but did not directly reference.
Complete the sentences with the correct verb. ( subjunctive Mood)
He suggests that everybody___________ an effort
making
make
makes
Answer:
makes an effort is the Correct answer
Which question would help improve the development of ideas in an essay? (5 points) a Are ideas clearly connected with transitions? b How much support is provided in each paragraph? c Where can I make language more specific? d Have I cited sources where I used them in my text?
A question that would help improve the development of ideas in an essay would be "How much support is provided in each paragraph?" This question helps ensure that each paragraph has enough evidence and analysis to support the main idea and helps maintain coherence throughout the essay.
To improve the development of ideas in an essay, it's important to ask questions that help with the organization and clarity of the writing.
One useful question would be "How much support is provided in each paragraph?" This question encourages the writer to ensure that each paragraph has enough evidence and analysis to support the main idea and helps maintain coherence throughout the essay.
By asking this question, the writer can also identify areas where more evidence or analysis is needed to strengthen the essay's argument.
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Nicole is giving an opinion speech about why homeowners should replace their lawn with artificial, or fake, grass. One of her reasons is that artificial grass does not require any watering.
Which piece of media is most appropriate for Nicole to include in her speech?
a diagram showing how artificial grass is made
a graph comparing how much water a grass lawn and an artificial lawn need
a video showing how rain affects artificial grass
a picture showing artificial grass on a football field and a lawn
Answer:
The second one
Explanation:
The first one is meaningless and doesn't interest the general audience.
The last one does absolutely nothing and will not convince anybody of anything.
The third one doesnt really do much when you are telling people that artifical grass doesn't need watering.
The second one is just a better answer because it actually gives easy to digest statistics about why people might want artificial grass over real grass...
determine the normal stress and shear stress acting on the inclined plane ab.
Normal stress, σN = σcos²θ + τsinθcosθShear stress, τ = (σsinθcosθ)/2 + τcos²θ/2where σ is the normal stress acting perpendicular to the plane, τ is the shear stress acting parallel to the plane, and θ is the angle of inclination of the plane AB with respect to the horizontal.
Let's assume that σ = 100 MPa, τ = 50 MPa, and θ = 30°.Substituting these values into the above equations,σN = 100cos²30° + 50sin30°cos30°σN = 94.28 MPaτ = (100sin30°cos30°)/2 + 50cos²30°/2τ = 25 MPa Therefore, the normal stress acting on the inclined plane AB is 94.28 MPa and the shear stress acting on the inclined plane AB is 25 MPa. To further elaborate, normal stress, which is also known as tensile stress or compressive stress, is the force that acts perpendicular to the cross-sectional area of an object.
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The point of view in "The Setting Sun and the Rolling World" is one in which the narrator knows everything that happens, including the thoughts and feelings of each character. What is this point of view?
Answer:
Third person omniscient point of view.
Explanation:
The third-person omniscient point of view is when the narrator of the story is not a character in the story but knows the thoughts and feelings of the other characters. He/ she can reveal not only the setting but the thoughts and feelings of each character involved in the story, giving us detailed access to everyone.
The story "The Setting Sun and the Rolling World" by Charles Mungoshi tells the story of a young man named Nhamo and his decision to leave for the outside world, which his father doesn't want. Set in the farmer's old, dried-up field, Musoni tries hard to prevent his son from going away but in the end, gave up. The story is narrated by an unseen voice but gave us all access to the characters and their feelings.
Ask a question about your assignment
Write a retelling of the story "The Medicine Bag" from Grandpa's point of view.
Based on the details provided in the story, imagine Grandpa's journey to see his
family. What are his impressions of Martin and his friends? How does he feel about
giving the medicine bag to Martin to preserve a sacred Lakota tradition?
I
A
U
M
English
ASK YOUR QUESTION
Answer:
hey sport the answer is A i just got this
Explanation:
COMMONLIT Excerpt from The Harvest Gypsies
How do paragraphs 21-25 contribute to the development of ideas in the article?
A. They make the point that migrant workers' low status and exclusion from community life are problematic in a democracy.
B. They argue that migrant workers are more likely to leave a community where they feel their voice is not heard or respected.
C. They suggest that migrant workers will likely improve the democratic systems in the communities where they work.
D. They maintain that the poor treatment of migrant workers reveals that the American public is less compassionate than people often believe.
The paragraph 21-25 from The Harvest Gypsies, contribute to the development of ideas in the article as, "They suggest that migrant workers will likely improve the democratic systems in the communities where they work".
The article "The Harvest Gypsies" was written by John Steinbeck. One of John's many articles is included in this collection. The Great Depression was in full swing in America when the article was published in 1936.
The article discusses the daily lives of migrant workers who move around in quest of employment. The essay emphasizes the struggles and accomplishments of these migrant laborers.
Hence Option C is correct answer.
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the textbook says that good models for visual aids in public speaking are
According to the textbook, good models for visual aids in public speaking can vary depending on the message being conveyed and the audience's needs.
Some effective examples may include graphs, charts, images, videos, or diagrams that help to clarify and support the speaker's main points. Additionally, incorporating multimedia elements such as animations or interactive elements can also enhance the audience's engagement and understanding. Ultimately, the key is to select visual aids that complement and reinforce the speaker's message, rather than distract from it.the textbook states that good models for visual aids in public speaking are Good models for visual aids in public speaking, as suggested by the textbook, typically include elements such as simplicity, clarity, relevance, and visual appeal. These models may involve the use of PowerPoint presentations, charts, graphs, images, or physical props to effectively convey the speaker's message and engage the audience. By following these good models, presenters can enhance their public speaking performance and better communicate their ideas to the audience.
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What are the 4 concrete nouns in the sentence besides the pronouns
Dr. Onstott- Proper Noun
Team- Common Noun
Creatures- Common Noun
Conditions- Common Noun
Please mark as brainliest answer!!!which passage uses the most varied sentence pattern
Answer:
its b
Explanation:
6. How do stories show that love is valuable (paragraph 7)?
O a. They show that a person must strive for love.
O b. They show love as a universal human experience.
O c. They show that love is easy to attain.
O d. They show that love ends pain.
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What is Situational Irony? PUT THE DEFINTION IN YOUR OWN WORDS (NOT FROM ANY WEBSITE)
Answer:
Situational irony is an event or occasion where the outcome is significantly different from what was expected.
Explanation:
Answer:
Its when something that we think is going to happen is the opposite of what we expected.
Explanation:
What is a better response than noise, silence, or revenge when one is wronged by another?
Answer:
To properly confront the person who wronged you in a respectful way
Explanation:
V. Essay:
Answer the following questions in not less than 2 sentences.
22. How can obedience help you become a good citizen and a responsible consumer media?
23. How social media affects our life?
24. Why is social media important for personal life?
Answer: 22. Obedience is an important aspect of being a good citizen and responsible consumer of media. By following laws and societal norms, individuals demonstrate their commitment to maintaining order and stability in society. Additionally, obedience can encourage individuals to think critically about the media they consume, helping them to make informed decisions and avoid spreading misinformation. A responsible media consumer is one who is able to critically evaluate the information they encounter, distinguishing between credible sources and those that are unreliable or biased. Obedience can also help individuals to be more mindful of their behavior online, avoiding actions that might harm others or damage their reputation.
23. Social media has become a ubiquitous part of modern life, affecting us in countless ways. On the positive side, social media has provided a platform for communication, information sharing, and connecting with others, helping us to build relationships, stay informed, and express ourselves. On the negative side, social media can foster comparison and unrealistic expectations, leading to feelings of inadequacy or low self-esteem. Additionally, social media has the potential to spread misinformation and perpetuate harmful beliefs or ideologies. It can also consume a lot of our time and attention, leading to a disconnection from the world around us.
24. Despite its potential downsides, social media is an important tool for personal life. It allows us to connect with friends and family members, even if they are located far away. Social media also provides a platform for individuals to share their experiences and thoughts, express their creativity, and connect with like-minded individuals. Additionally, social media can serve as a source of inspiration and motivation, providing opportunities to learn from others and pursue personal interests. In conclusion, while it's important to be mindful of its potential drawbacks, social media plays a vital role in personal life, helping us to connect, learn, and grow.
Explanation: Mark as brainliest please if you can. :DD
Please help me to do this
2 MAKE PASSIVE SENTENCES IN PAST SIMPLE
1.(thissong/sing/everywhere/in 1970) This song was sung everywhere in 1970
2.(flowers/plant/in this area)...
Son
3.(strawberry/grow/in
this town)..........
4.(telephone/invent/in England)..........
5.(my car/produce/in 2008).....
6.(the forest/burn down/in 1986).......…...
7.(this school/build/a decade ago)...
8.(your computer/infect/by a virus)...
The person who stole the vehicle has been detained. While I was on vacation, my camera was taken. They constructed their own home with the aid of a few pals, which is a passive statement in the simple past.
What is the past simple formula in the passive voice?
When using the simple past passive in an affirmative phrase, the typical pattern is: "Object + was / were + past participle of main verb (third form). Was/were + object + main verb's past tense (third form), if the sentence is a query.
Describe the past simple tense.
The simple past tense, frequently referred to as the preterite, is used when talking about something that has already happened in the past. The basic past tense in English is called the simple past the time when Action can take place in the current or distant past, and the length of the activity is unimportant.
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Do you think that the outcome of “The Crucible” was justified? Why or why not?
Answer:
yes
Explanation:
by refusing to lie and confess to witchcraft, he sacrifices his life in the name of truth. At the end of the play, Proctor has in some way regained his goodness
What evidence in the storyteller. Best highlights the flaws in the aunt in order to create satire? select three options.
Evidence the storyteller Best highlights the flaws in the aunt in order to create satire.
First Option: In a low confidential voice interrupted at frequent intervals by loud petulant questionings from her listeners she began an unenterprising and deplorably uninteresting story about a little girl who was good.
Second option: It's a very difficult thing to tell stories that children can both understand and appreciate she said stiffly.
Third option: A most improper story to tell to young children You have undermined the effect of years of careful teaching.
Satire relies on circumstantial irony to make clear the difference between society's beliefs and reality. They are happy to learn that the prince prefers pigs to flowers. Satire is a genre that uses exaggeration irony humor or ridicule to criticize and expose flaws in human nature and behavior. Her aunt said she didn't like talking about being single. The turkey's facial expressions make it clear that they are not happy with their situation.
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Answer:
“In a low, confidential voice, interrupted at frequent intervals by loud, petulant questionings from her listeners, she began an unenterprising and deplorably uninteresting story about a little girl who was good.”
“‘It’s a very difficult thing to tell stories that children can both understand and appreciate,’ she said stiffly.”
“A most improper story to tell to young children! You have undermined the effect of years of careful teaching.”
Explanation:
Edge
Imagine you are running for School President. Why would people support you? please write at least 1 paragraph
Some of the possible reasons you could give during a political campaign so that people would vote for you for school president are given below:
You would represent the interest of the studentsYou would make cleanliness in the school a priorityYou would lobby to get the school library replaced and/or upgradedWhat is a Political Campaign?This refers to the term that is used to describe getting the support of voters to be on your side for a political cause and this involves putting out a manifesto and some other things,.
Hence, it can be seen that when running for a political post such as the school president, you would probably have other candidates, so you would have an impressive manifesto so people would vote for you.
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What hacker group leaked more than 360,000 classified russian government files to the public?.
The hacker group that leaked more than 360,000 classified Russian government files to the public is known as "Shadows Brokers."
The group first emerged in August 2016, when they released a sample of cyberweapons they claimed to have stolen from the Equation Group, a hacking group that is believed to be linked to the United States National Security Agency (NSA).
Edward Joseph Snowden, an American and naturalized Russian who worked as a subcontractor and employee of the National Security Agency (NSA), disclosed highly sensitive material in 2013. He was born on June 21, 1983.
The Viasat attack demonstrates the growing significance of cyberspace in contemporary conflict. Russian government hackers attacked the American satellite provider Viasat an hour before Russian soldiers invaded Ukraine, authorities from the US, EU, and UK revealed today.
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to unpivot a crosstab and show it as a list, you can _____.
To unpivot a crosstab and show it as a list, you can use the "unpivot" function in Excel or similar data analysis software. This function allows you to transform a crosstab or pivot table into a long-form table, where each row represents a unique combination of the original row and column headers.
To use the unpivot function, you typically select the entire crosstab and then choose the "unpivot" option from the "Transform Data" or "Data Wrangling" menu. This will bring up a dialogue box where you can specify which columns should be used as identifiers (i.e. kept as columns) and which columns should be unpivoted (i.e. transformed into rows). You may also need to specify the column headers for the resulting "attribute" and "value" columns, which will contain the original column headers and cell values, respectively.
Once you have used the unpivot function, you can then manipulate and analyze the resulting long-form table as needed, such as by filtering, sorting, aggregating, or visualizing the data in various ways. This can be useful for tasks such as data cleaning, data transformation, data analysis, and reporting.
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