Construct validity is the broadest category of validity that takes into account the progressive accumulation of evidence.
The degree to which a test assesses the construct or theoretical concept it is designed to measure is known as construct validity. Since it takes into account the accumulating body of evidence from various sources throughout time, it is the broadest sort of validity. It involves a number of studies that show the construct's existence, its connection to other constructs, and its propensity to predict behaviour. Contrary to other types of validity, construct validity requires a body of research to support the construct; it cannot be developed in a single study. As a result, it is regarded as the most reliable sort of validity because it considers both convergent and discriminant validity and assesses how consistently a test performs across different investigations.
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true or false the way lenses is curved affects how it bends light
30 points
Answer:
True
Explanation:
A magnifying glass's lens is curved, which makes things look bigger by bending light.
Which of the following statements is true regarding the judgments about correlation and causality bias? a.A correlation rules out other potential causes.
b.A correlation between two variables is not evidence for causality.
c.Temporal order indicates causality.
d.An association between two variables is evidence for causality
The following statement is true regarding the judgments about correlation and causality bias correlation between two variables is not evidence for causality. Here option B is the correct answer.
Correlation is a statistical method used to measure and describe the relationship between two variables. It's a measure of the linear relationship between two variables. The degree of correlation between two variables ranges from -1 to 1.
If the two variables are perfectly positively correlated, the correlation coefficient will be +1. If they are perfectly negatively correlated, it will be -1, and if there is no correlation, it will be 0. Causality is a relationship between two variables in which one variable causes the other.
Causality is often mistaken for correlation. A correlation between two variables does not necessarily imply causation. Correlation does not imply causation, but causation necessitates correlation. Biases Regarding Correlation and Causality, Bias refers to the distortion of results in a study that can lead to inaccurate conclusions.
Two types of biases can occur while analyzing the relationship between two variables: correlation and causality. Both types of biases can lead to inaccurate conclusions.
Therefore, both types of biases must be avoided. The correct statement regarding the biases regarding correlation and causality is as follows: A correlation between two variables is not evidence for causality. Therefore option B is the correct answer.
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The lawnmower running over guy’s foot in the mad men episode is an illustration of the principle called
The lawnmower running over Guy's foot in the Mad Men episode serves as a representation of Chekhov's Gun.
Each element of a tale should progress the storyline, claims Chekhov's Gun. It is based on a well-known literary proverb by Anton Chekhov that reads, "If in Act One you have a gun hanging on the wall, then it must discharge in the last act." Any seemingly unimportant element that later on in the story turns out to be essential is known as a "Chekhov's gun."
The sixth episode of Mad Man's third season is titled "Guy Walks Into an Advertising Agency." At the beginning of the scenario, one figure is first seen learning to operate a lawnmower. The mower is first viewed by the spectator as being insignificant and having no bearing on the story. The plot's turning point, however, occurs when Guy MacKendrick's leg is unintentionally run over by the mower, thereby ending Guy's career even before he begins working.
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What important step toward democracy did Solon take as archon eponymous?
Answer:
He allowed all male citizens over 18 years of age to participate in the Assembly.
which achievement from the golden age of china had the greatest impact on our society today and WHY? PLZZZ ANSWER ILL GIVE BRAINLIEST
Answer:
In the chaos that reigned after the fall of the Han dynasty in 220 C.E., no one knew if a unified China would ever again be possible. Warring clans, political murders, and foreign invaders characterized the next four centuries in which the Three Kingdoms (220-280 C.E.), the Western and Eastern Jin (265-420 C.E.), and the Northern and Southern dynasties (420-588 C.E.) did little to build upon the accomplishments of earlier
Explanation:
why did historians say the ability to domesticate plants and animals was a revolution
where are the tiny invaders arriving and why
Answer:
1: You need to be more specific for people to answer the question.
2: If you provide and image, it will make it easier for people to answer the question.
Explanation:
what the precontemplation stage of a behavior change is characterized by ?
People are not genuinely considering altering at this point, and they are not interested in any type of assistance in the precontemplation stage.
In this stage, people frequently defend their existing poor habit(s) and do not see the issue with them. When others try to persuade them to change, they could become defensive.
Although this stage is known as "denial" in AA, it might also be said that people are simply not yet aware of their own condition. People are on a teeter-totter at the contemplation stage as they balance the benefits and drawbacks of changing their habit.
Even while they consider the drawbacks of their poor habit and the advantages of altering it, they can have second thoughts about whether the long-term advantages will surpass the immediate expenses. It might only take a few weeks or it might take months.
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What departmentalization bases are likely being used at hp?
a. by customer and location.
b. by function and product.
c. by product and location.
d. by function and customer.
The correct option is (b). By function and product departmentalization bases are likely being used at hp.
The act of departmentalizing involves classifying activities into departments. Specialists are produced by the division of labor, who require coordination. The organization of specialists into departments makes this coordination easier.
An organizational structure known as departmentalization divides employees into groups or departments according to a specific set of standards. These divisions cooperate to carry out responsibilities under the direction of their own leadership. There may be collaboration between various departments on large or complex projects.
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(b) By function and product departmentalization bases are likely being used at hp.
Organizing activities into departments is a component of departmentalizing. The division of labor creates specialists, who need coordination. This coordination is made simpler by the division of professionals into departments.Employees are divided into groups or departments by a system of rules known as departmentalization in an organizational structure. These divisions work together to fulfill duties as instructed by their own leadership. On large or complicated projects, different departments might work together.HP has a decentralized organizational structure, which allows top management to concentrate more on big choices by giving intermediate and lower-level managers within the organization responsibility for daily operations and decision-making.To know more about departmentalization visit:
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Which of the following is not a determinant of demand?
O consumer incomes
O cost of production
O prices of related goods
O consumer preferences
Answer:
I think it's the cost of production
in initially dismissing lamarr’s idea of spread spectrum technology, the u.s. navy made the error of
The United States Navy made a mistake by rejecting the technology developed by Lamarr because this decision was due to the prejudice that she was a woman even though her technology was revolutionary and useful.
Hedy Lamarr (1914n 2000), was a prominent Austrian film actress and inventor who contributed to the invention of the first version of the spread-spectrum that would allow long-distance wireless communications.
The invention of wireless communications developed by Hedy Lamarr had the support of George Antheil during the beginning of World War II. This technology allowed the creation of a radio guidance system for torpedoes that used spread spectrum and frequency hopping technology to overcome the threat of interference from enemies.
However, this technology at that time was discarded by the United States Navy because they believe it was ineffective for being developed by a woman. Later, towards the sixties, it was adopted and was a determining factor in military and telecommunications technology worldwide.
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What is the difference between weather and climate?
Take your time
Answer:
Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location. Weather can change from minute-to-minute, hour-to-hour, day-to-day, and season-to-season. Climate, is the average of weather over time and space.
Answer:
The difference between weather and climate is a measure of time. Weather refers to the atmospheric conditions of a specific place over a short period of time, usually 24 hours. Climate refers to the average atmospheric conditions over relatively long periods of time, usually 30 years.
Explanation:
Two friends Sumit and Rahul were going home after school. Taking a bite at this bar of chocolate, Sumit said (a)_______ to go to Harvard. Rahul was duly impressed to hear this and said (b)______. In his typical style Sumit replied that his (c)__________. (i)(a) when he grows up, he wants (b) when he grew up, he wanted (c) when I grow up, I want (d) when he grew up, he wants (ii)(a )that he would have to study hard (b) that would had to study hard (c) he would have to study (d )you would have to study hard (iii)(a) father will have to work hard (b) father would had to work hard (c) father had to work hard (d) father would have to work hard
Answer:
Two friends Sumit and Rahul were going home after school. Taking a bit at his bar of chocolate, Sumit said when he grew up, he wanted to go to Harvard. Rahul was duly impressed hear this and said that he would have to study hard. In his typical style Sumit replied that his father would have to work hard.
Explanation:
The whole dialogue in the passage is told using reported speech. In other words, it is the narrator who tells us what the characters said, rather than the characters themselves. When using the reported speech, the verb tense often changes into the past. Take a look at the example below:
- Direct speech: Lana said, "I want to be a lawyer."
- Reported speech: Lana said that she wanted to be lawyer.
For that reason, when completing the passage above, it is better if we choose options that use the past instead of the present. We must also pay attention to coherence. If an option mixes both present and past, it is most likely incorrect. Having that in mind, the best way to complete the passage is by using the following:
when he grew up, he wanted
that he would have to study hard
father would have to work hard
the age structure pyramid shows population numbers by age at one moment for a given year. what other information would you need to determine the birth rate of this country?
To determine the birth rate of a country using the age structure pyramid, you would need information on the number of live births that occurred during a specific period.
The age structure pyramid provides a snapshot of the population's distribution across different age groups at a given point in time. While it gives insights into the population's age composition, it does not directly provide information about birth rates. To determine the birth rate, you would need data on the number of live births that occurred within a specific time period, usually a year.
This data can be obtained from vital statistics records, population surveys, or census data. By comparing the number of births to the total population, it is possible to calculate the birth rate, which represents the number of births per thousand individuals in a given population. The birth rate is an essential demographic indicator used to assess population growth and understand trends in fertility rates.
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Many communities rely on solar for daily life uses. Suppose was twice and cast a bigger shadow on Earth during a solor Ecplise, Causing the light from th sun to be blocked for days. How would this affect the commmunities who rely on solar energy
The increase in the size of the moon would negatively affect the communities that are entirely dependent on solar energy for their daily needs.
What is solar energy?Solar energy is the energy produces by converting the sunlight into electrical currents through the use of solar panels.
If the moon becomes double in size and creates a larger shadow on the Earth, then it would lead to a dark effect on the Earth. It simply means the conversion of daylight into the night and then the nighttime becomes 24 hours with no day at all.
Therefore, the communities that are totally relying on solar energy would become out of power till the time when the sun emerges with daylight.
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The spreading activation model accounts for the results of the lexical decision experiments that demonstrate priming by explaining______.
The spreading activation model accounts for the results of the lexical decision experiments that demonstrate priming by explaining the quicker decision time with related words.
The lexical decision task is a method used in lots of psychology and psycholinguistics experiments. The primary method involves measuring how fast human beings classify stimuli as words or nonwords.
Lexical selection obligations permit the mapping of orthographic processing at two exceptional ranges. First, they may be used to compare the sensitivity of visual stimuli with letters and stimuli with image pics unrelated to written language. 2nd, they permit a contrast between familiar and non-familiar spelling objects.
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QUESTION ONE
a) Describe Utilitarianism in the context of decision making for public interest (5 marks)
b) Explain the legal framework guiding expenditure for the National Government in Kenya (10 marks)
The Act also establishes the National Treasury, which is responsible for formulating fiscal policy, managing public debt, managing the budget and preparing the annual budget statement.
A) Utilitarianism is a philosophical concept which states that the best action is the one that maximizes utility or happiness for the greatest number of people. In the context of decision making for public interest, utilitarianism holds that decision makers should prioritize the greatest good for the greatest number when making decisions. This means that decision makers should consider the outcome of the decision on the largest number of people when deciding how to proceed.
B) The legal framework governing the expenditure of the National Government in Kenya is laid out in the Public Finance Management Act 2012. This Act establishes the rules and regulations that govern the expenditure of public funds in Kenya. It also sets out the requirements for budget preparation and execution, and outlines the procedures for control and management of government funds.
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"
Identify and explain the impact of the business environment on Checkers. Identify AND explain the IMPACT of two variables per management environment:
Business environment refers to the internal and external factors that affect a company's performance.
A company must continually monitor its business environment to identify changes that may require it to adjust its operations to remain competitive in the market. Checkers is a South African supermarket chain that operates throughout the country, and it has to deal with the effects of the business environment on its performance.
Impact of the business environment on Checkers:
The business environment impacts Checkers in various ways, such as:
Internal factors:
Internal factors are the ones that Checkers can control, such as the organizational structure, management styles, and internal policies. Internal factors that impact Checkers are:
Leadership and management style:
Checkers has a centralized management structure, where decisions are made at the head office and are implemented throughout the branches. The leadership style is autocratic, where the top management makes decisions, and the rest of the employees follow the instructions. This management style ensures consistency in operations across the branches, which is essential for Checkers' success.
Human resource management:
Checkers has a culture of training and development, which helps to motivate the employees to perform their tasks effectively. The company provides opportunities for employees to advance their careers through promotions, which fosters loyalty and reduces employee turnover.
External factors:
External factors are those that Checkers cannot control, such as economic, social, and political factors. External factors that impact Checkers are:
Economic environment:
The economic environment affects Checkers' operations, especially the disposable income of its customers. In a depressed economic environment, customers have less disposable income to spend on shopping, which reduces Checkers' sales.
Social environment:
The social environment affects Checkers' operations in terms of changes in consumer behaviour. Changes in consumer preferences affect the company's sales volume and its marketing strategies.
The business environment impacts Checkers' operations in various ways, and the company must monitor the environment continually to identify changes that may require it to adjust its operations to remain competitive in the market. Two variables that impact Checkers' operations are leadership and management style, which are internal factors, and the economic environment, which is an external factor
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where do we find Agriculture as Occupation mostly?
engaged in agriculture, raising living organisms for food or raw materials. The term usually applies to people who do some combination of raising field crops, orchards, vineyards, poultry, or other livestock.
what are the dates of the mexican-american war? i will mark brainliest for right answer
Answer:The Mexican-American War was a conflict between the United States and Mexico, fought from April 1846 to February 1848.
Explanation:
The Mexican-American War was a conflict between the United States and Mexico, fought from April 1846 to February 1848.
Answer:
25 April 1846 – 2 February 1848
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/////////////////////////// pls hurry i got limited time first person to answer will get brainliest
Answer:
1\(\frac{5}{7}\)
Explanation:
hope this helps
brainliest pls
A. Identify and explain a pattern or trend in the chart that addresses the interactions between the President and Congress. B. Using the data in the chart, describe the relationship between the number of presidential vetoes and the number of congressional overrides. C. Draw a conclusion from the chart on the presidential powers in the legislative process. D. Explain how this chart relates to the constitutional principle of checks and balances.
The President appoints the leaders of all government agencies, including the Cabinet, to carry out and uphold the laws set by Congress.
The president appoints the heads of federal agencies and has the power to veto legislation passed by Congress. The president's candidates must be approved by Congress, which also has the power to remove the president from office under extraordinary circumstances.
If there is a 2/3 majority in both the House of Representatives and the Senate, Congress has the constitutional authority to override a presidential veto. Overrides are often uncommon because obtaining a two-thirds majority in both houses is challenging. As an illustration, a simple majority is required for a Senate vote to pass.
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Which statement best represents the general attitude of the framers about the role of the federal government in foreign trade
The statement that best represents the general attitude of the framers about the role of the federal government in foreign trade is: The framers believed in a limited but necessary federal involvement in foreign trade to promote economic growth and protect national interests.
The framers of the United States Constitution believed in a limited role for the federal government in foreign trade. They recognized that foreign trade was essential for the country's economic growth and prosperity but also saw the potential dangers of excessive government intervention. The Constitution granted Congress the power to regulate foreign commerce but also placed limits on that power to prevent abuses. The framers believed that the federal government had a necessary role in promoting free trade, protecting national interests, and ensuring fair competition but also believed in individual liberty and limited government interference in private commerce. Overall, the framers' attitude towards the federal government's role in foreign trade was one of balance and caution.
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14. Micromarketing is an application of: a) Data warehousing b) Data mining c) Pilferage control d) Sales forecasting
Answer:
data mining is the answer
Reading about criminal trials in newspapers or watching them on television is likely to instill a fear of punishment in people and prevent them from engaging in similar acts of crime. In the context of the goals of punishment, this is an example of __________.
In the context of the goals of punishment, the situation described is an example of general deterrence since it affects potential offenders, as seen below.
What is general deterrence?The term general deterrence is used to refer to the effects that watching someone being punished has over people. When they see someone being arrested or condemned for a crime, potential offenders/criminals will not commit that crime for fear of being punished as well.
The situation described in the question is an example of general deterrence. According to the description, after reading about or watching trials, fear of punishment will prevent people from engaging in acts of crime.
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in setting up goals for each system component, what did the institute do that many businesses or institutions do not with an erp implementation?
The successful ERP implementations require a clear understanding of the organization's business objectives, and measurable goals for each system component, involving all stakeholders in the process, these things institutes do and other don't.
One of the common mistakes is to focus too much on the technical aspects of the ERP system and overlook the business needs and goals. ERP implementations can be complex and require a significant investment of time and resources, so it's crucial to ensure that the system aligns with the organization's strategic objectives.
Another mistake is to have vague or unrealistic goals. Setting clear and measurable goals for each system component is essential to ensure that the implementation meets the intended business outcomes.
It's crucial to involve all stakeholders in the goal-setting process to ensure everyone's buy-in and alignment with the organizational objectives. Another critical factor is to have a comprehensive change management plan in place.
ERP implementations often require significant changes in processes and workflows, which can be challenging for employees to adapt. A change management plan can help mitigate resistance and ensure a smooth transition
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What are the Last two?
research on peer groups during middle childhood shows that __________.
Peer groups during middle childhood have a significant impact on children's social and emotional development. They provide opportunities for socialization, identity formation, and autonomy.
Research has shown that peer groups play a crucial role in middle childhood, as children begin to spend more time with peers than with their families. Peer groups provide opportunities for socialization, identity formation, and autonomy. Children in peer groups learn important social skills, such as sharing, taking turns, and resolving conflicts. They also have the opportunity to explore different roles and identities within the group, which helps them develop a sense of self and independence.
However, peer groups can also have negative effects on children's development if they are not supportive or inclusive. Children who are excluded or bullied by their peers may experience social and emotional difficulties. Therefore, it is important for parents and caregivers to monitor their children's peer interactions and provide support and guidance when needed.
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Evaluate the extent to which nations utilized armed struggle to pursue independence after 1900
The extent to which the nations made use of armed conflicts in this time periods was to a large extent.
What is the meaning of armed struggle?This is a term that is used to refer to a political struggle that made use of weapons.
The people in this time period fought the colonial masters in order to have their freedom.
Some countries that engaged in armed conflicts were:
Algeria who fought the French.Angola who fought the portugese.Vietnam who fought the French also.Read more on independence here: https://brainly.com/question/9515546
Answer:
After 1900, many nations used armed struggles as a way to legitimize their own leaders’ ideals and encourage their people to support the more popular freedom movements. For example, when Algeria gained independence, they began to take a more serious, military approach when people would protest or as a response to a crisis. Similarly, the French government would implement strict laws and even violence which was similar to the Vietnamese. The Algerian War between the two caused thousands of deaths and mass migration in the millions.
Explanation:
What can the Supreme Court do in America