Consider the class level distribution at a small university Discuss and evaluate the probability of the following events: P(M) P(M or Fr) P(M and Fr) P(M | Fr)
Answers
Answer and Explanation:
The discussion and evaluation of the probability is shown below:-
The Total number of students in universities is
= 100 + 150 + 130 + 200 + 105 + 103 + 156 + 188
= 1132
The P(m) is
\(P(m) = \frac{Total\ number\ of\ male}{Total\ number\ of\ students}\)
\(= \frac{530}{1132}\)
= 0.5132
The P(M or Fr) is
P(m or Fr) = P(m) + P(fr) - P(m and fr)
\(= 0.5123 + \frac{100+105}{1132} - \frac{100}{1132}\)
= 0.5123 + 0.1810 - 0.0890
= 0.6043
The P(M and Fr) is
\(P(M and Fr) = \frac{Number\ of\ male\ freshman}{Total\ number\ of\ student}\)
\(= \frac{100}{1132}\)
= 0.0890
The P(M | Fr) is
\(P(M | Fr) = \frac{P(M and Fr)}{P(Fr)}\)
\(= \frac{0.0890}{0.1810}\)
= 0.4917
Related Questions
High Desert Potteryworks makes a variety of pottery products that it sells to retailers. The company uses a job-order costing system in which departmental predetermined overhead rates are used to apply manufacturing overhead cost to jobs. The predetermined overhead rate in the Molding Department is based on machine-hours, and the rate in the Painting Department is based on direct labor-hours. At the beginning of the year, the company provided the following estimates:
Department
Molding Painting
Direct labor-hours 30,000 54,200
Machine-hours 88,000 36,000
Fixed manufacturing overhead cost $ 228,800 $ 514,900
Variable manufacturing overhead per machine-hour $ 2.60 -
Variable manufacturing overhead per direct labor-hour - $ 4.60
Job 205 was started on August 1 and completed on August 10. The company's cost records show the following information concerning the job:
Department
Molding Painting
Direct labor-hours 82 133
Machine-hours 380 72
Direct materials $ 938 $ 1,240
Direct labor cost $ 730 $ 1,010
Required:
1. Compute the predetermined overhead rates used in the Molding Department and the Painting Department.
2. Compute the total overhead cost applied to Job 205.
3-a. What would be the total manufacturing cost recorded for Job 205?
3-b. If the job contained 37 units, what would be the unit product cost?
Answers
Answer:
i think the answer is
Explanation:Molding department rate = (134400/84000+3.20)
= 4.80 per MH
Painting department rate = (516560/58700+5.20) = 14 per DLH
2) Total overhead cost = (380*4.8+14*132) = 3672
3) Total Job Cost
Molding Painting Total
Direct material 938 1200 2138
Direct labor 730 980 1710
Overhead 1824 1848 3672
Total 3492 4028 7520
4) Unit product cost = 7520/39 = 192.82
Even tho this was 1 year ago oh well
I NEED THIS ASAP!! THERE IS MORE THAN ONE ANSWER!!!!
Which of the following are examples of career clusters? Select all that apply.
Real Estate
Arts, A/V Technology, and Communication
Education and Training
Finance
Government and Public Administration
Answers
Answer:
c
d
e
Explanation:
Hakeem subtracted 8 from a number, then multiplied the difference by 4/5. The result was 20. Write and solve an equation to find the number x.
I tried every possible step and it just doesn't look right
Answers
Answer:
(X - 8) 4/5 = 20
Explanation:
Answer:
(X - 8) 4/5 = 20
Explanation:
To be brainliest:
. Answer this question first.
. Answer this question correctly.
-Side note- This is science but I dont know how to set it.
IGNORE THE YELLOW LINE!
Answers
Answer:
I believe it's B
Explanation:
Please help i need this question in the next 2 mins thank youuu
Answers
Answer:
Multiplying decimals is the same as multiplying whole numbers except for the placement of the decimal point in the answer. When you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.
I need help with this, please only answer if you know.
Answers
Answer:
D
technically, slavery was not outlawed in the north until a little later, but it was outlawed in the south.
HURRY 5 MINS TO ANWSER Digital learning can help students who enjoy structure and face-to-face interaction. flexibility and independence. homework and tests. classrooms and support.
Answers
Out of the choices provided above, it can be concluded to state that the concept of digital learning can help the students in classroom and support for those who enjoy structure and face-to-face interaction. Therefore, the option D holds true.
What is the significance of digital learning?Digital learning can be referred to or considered as a form of education in which the use of internet, computer, or network of computers, softwares are brought into implementation to bring the students and teachers together in order to provide educational facilities.
Digital learning brings the facilities, such as classroom as well as support together in an attempt to help and provide the needful assistance to the students who have opted for the digital medium, but also enjoy the comfort of structure and face-to-face interaction.
Therefore, the option D holds true and states regarding the significance of digital learning.
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I NEED IT ASP!!! I WILL GIVE YOU 90 POINTS
Question
What area would you find a large section of fertile land?
Responses
A. In the middle of Rub'al-Khali
B. In between the Tigris & Euphrates Rivers
C. Majority of the Arabian Desert
D. Hindu Kush Mountain range
Answers
Answer:
I hope my answer is correct!
Explanation:
B. In between the Tigris & Euphrates Rivers. This area is known as the Fertile Crescent and is where some of the earliest civilizations developed due to the fertile soil and access to water from the rivers.
You would find a large section of fertile land in between the Tigris and Euphrates rivers. This area is known as the Fertile Crescent and is often referred to as the "cradle of civilization" due to its historical significance as the birthplace of agriculture, writing, and many ancient civilizations. The Tigris and Euphrates rivers provided a source of water for irrigation and allowed for the development of farming communities. Today, this area includes parts of modern-day Iraq, Iran, Syria, and Turkey.
B CORRECT ANSWER
Which example below is a metaphor? WILL GIVE TEN POINTS
"Peter Piper picked a pack of pickled peppers."
Buzz! Buzz! The sound of the fly was enough to drive Juan crazy.
Jenna was the key that unlocked the door for Lena meeting new friends at her new school.
all of the above
Answers
free brainliest to the first who answers and 100 points!!!!! also a thanks and a five star
Answers
Answer:
the answer is b
Explanation:
it is b , because when you look at the combination in the grid it differs from the others
Jonas exclaims that The Giver has so much "power." The Giver then corrects Jonas by using the word "honor" instead. Which answer best explains why the author includes this in chapter 11?
A.Jonas is going to find that honor is not the same as power in the upcoming chapters.
B. The author wanted to compare & contrast the two words.
C.Power only means strength, so the author wanted to show that Jonas lacks that.
D.The author wanted to show that The Giver is harsh on Jonas.
Answers
Answer:
I say power because only he had it in him then anyone else
Explanation:
I chose A through process of elimination. D and C are completely out of the question so it’s between A and B. With that being said i do believe that A is the correct answer.
What would you do to make radio better in your area?
Answers
Most roof antennas will give you radio reception similar to a car radio, or often better.
Try repurposing a TV antenna you already have; use an FM splitter to use it on your radio. ...
Consider an omnidirectional radio antenna.
What should I pantomime, or mime?
Answers
Answer:
I guess go with pantomime
Explanation:
I’ve done it before
Your thoughts on the social dilemma on netflix
Answers
Answer:
BEST SHOW EVER !!!!
Explanation:
THERE SHOULDN'T BE AN EXPLANTION!!
please hurry 50 points.
Directions: Write an If… Then… Hypothesis for each of the following research problems.
What effect does high temperature have on the growth of a plant?
__________________________________________________________________________________________
What effect does studying with music have on student test scores?
_________________________________________________________________________________________________
What effect does food color have on the amount of food fish eat?
_________________________________________________________________________________________________
What effect does light have on plant growth?
_________________________________________________________________________________________________
What effect does smiling have on teacher giving homework?
_________________________________________________________________________________________________
What effect does chocolate have on teacher giving homework?
_________________________________________________________________________________________________
What effect does leaves on a tree have on bird nests?
_________________________________________________________________________________________________
What effect does acid rain have on the fish population?
________________________________________________________________________________________________
What effect does calcium have on bone strength?
_________________________________________________________________________________________________
What effect does sleep have on student participation in class?
Answers
Answer:
1. If a plant is kept at high temperatures, then it will be stunted in growth.
2. If a student studies with music, then they will have higher test scores.
3. If you add color to a fish's food, then they will eat more of it.
4. If you give a plant constant exposure to light, then it will grow taller
5. If students smile at the teacher, then the teacher will give less homework.
6. If the students bring chocolate to the teacher, then the teacher will give less homework
7. If the tree has a majority of leaves, then the nests will be composed of mostly leaves.
8. If acid rain occurs, then the fish population will decline
9. If a person is lacking calcium, then their bones will break easier
10. If a student gets a full night of sleep, then they will participate more in class
Explanation:
Hypothesis is your guess that you are testing during the experiment. can be pretty much anything as long as it relates to the variables being compared/tested and is in if... then... format
2. If students study with music, then they will have higher test scores because they were focused more.
3. If I put food coloring in, then more fish will eat their food because they like the taste.
4. If I change the color of lights, then plants will grow more because they like colored lights
5. If you smile at your teacher, then she won’t give out homework because she’s in a good mood
I don’t have time to answer the rest but they are fairly easy so you should be able to answer them
We are interested in better understanding the type of survey interviewee you are. What is the most important political issue facing your household and why?
Please be as descriptive as possible.
Answers
Find/Write down 2 ways to get m∠SNP. Due in 24 hours. Make it understandable and correct 10 points!
Answers
Note that the angle m∠SNP = (x +10)° = 66°
What is the rationale for the above response?Note that the ∠MNR = ∠SNP and ∠MNP = ∠RNS
Note also that ∠MNR + ∠SNP + ∠MNP +∠RNS = 360°
This means:
2(x+10) + 2(2x+2) = 360°
a) To solve for x in the equation 2(x+10) + 2(2x+2) = 360, we can start by simplifying the left side of the equation:
2(x+10) + 2(2x+2) = 360
2x + 20 + 4x + 4 = 360
6x + 24 = 360
Next, we can isolate the variable by subtracting 24 from both sides:
6x + 24 - 24 = 360 - 24
6x = 336
Finally, we can solve for x by dividing both sides by 6:
6x/6 = 336/6
x = 56
Therefore, x is equal to 56.
b) To solve for (x + 10) in the equation 2(x+10) + 2(2x+2) = 360, we can use the value we found for x in part (a):
x = 56
Substituting this value into the expression (x + 10), we get:
(x + 10) = 56 + 10 = 66
Therefore, (x + 10) is equal to 66.
Learn more about angles:
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Method 1: Using Vertical Angles
If another angle in the diagram is given to be congruent to angle SNP, then the measure of SNP can be determined using the property of vertical angles. Vertical angles are pairs of angles formed by two intersecting lines, and they have equal measure. Therefore, if a congruent angle is present in the diagram, its measure can be used to determine the measure of SNP.
Method 2: Using Triangle Sum Theorem
If the entire triangle SNP is given, then the measure of SNP can be found using the Triangle Sum Theorem. The Triangle Sum Theorem states that the sum of the measures of the angles in a triangle is always 180 degrees. Therefore, if the measures of the other two angles in triangle SNP are known, the measure of SNP can be found by subtracting the sum of those angles from 180 degrees. For example, if angle PNS has a measure of 50 degrees and angle PSN has a measure of 70 degrees, then the measure of SNP can be found by subtracting 50 degrees and 70 degrees from 180 degrees:
m∠SNP = 180 degrees - (50 degrees + 70 degrees) = 60 degrees.
what is another example of this type of activism
Answers
Answer:
A
activism is someone (or people) that standup to a certain cause. The first answer has to do with smeone buying products that are environmentally safe, instead of buying products that are harmful to our atmosphere. This is a type of activism because someone is doing something that is going to benefit our society.
Let me know if this was the correct answer, if so, I'll try to provide another answer :)
The answer is letter A.
What is nothing made out of please answer this can’t wait pleaseeeee
Answers
Answer:
nothing
Explanation:
because you cannot create or destroy matter
A car dealership gives another company a consumer's financial records without notifying the consumer. Which regulatory act did the car dealership violate?
A.
Home Ownership and Equity Protection Act
B.
Right to Financial Privacy Act
C.
Economic Growth and Regulatory Paperwork Reduction Act
D.
Fair and Accurate Credit Transactions Act
Answers
Answer:
Explanation:
Answer b
Evaluate the extent to which the Mongol Empire affected societies of Afro-Eurasia in the 13th and 14th centuries.
( I need a thesis for a DBQ)
This is for APWH. Time period: 13th-14th century
Answers
Answer:
The Mongolian Empire’s expansion caused many social and cultural changes within the Afro-Eurasian area between 1200 and 1350 CE because of the impact of the Silk Road, which was a major trade route that boosted Mongolian trade, economy, and expansion. As they gained control over new territories, their culture spread and changed throughout Afro-Eurasia.
I start high school this year and I need to gets good grades so that I might get a scholarship to a college I’ve wanted to go to for years... but I’m honestly not that smart so does anyone know any sites that give free tutoring. Or at least something that would help with school.
Answers
Answer:
Brainly
Explanation:
because they perform extraordinary
Hey there!
You might be wondering what this site is for, and it's exactly what you need!
This website helps students with their homework, guides, and notes!
Also, for documents that you need, or questions you want to ask, there is always the free version of CourseHero!
Hope this helps :)
Have a great day!
how many days summer coming?
Answers
Answer:
hi
Explanation:
summer is today
it is 1st of June
congratulations!!!
i love summer
Hey so I am doing this essay for school and I need to know yalls opinion.
So Should teens be allowed to play dangerous sports.
Please provide reasons why you think what you think.
Thank you, alex
Answers
Claim: Yes, teens are almost adults so if they want to play dangerous sports it up to them.
Teenagers are forced with dangerous things everyday, teens are 13+ meaning they make their own decisions. If the teenagers want to play sports that may harm them, they have the choice to do that.
December 7th, 1941 was when Japan suprise attacked________________, bringing the US into WWII.
Responses
Pearl Harbor
X-Day
Hiroshima
D-day
I NEED IT ASP!!!!! PLS RIGHT IN 5 seconds
Answers
Answer:
Pearl harbor
Explanation:
Shortly after we were roped into the war
That’s what brought the US into WWII against Japan
Britney exercised for h hours this week. Jason exercised 1.5 hours fewer than 1⁄3 the hours that Britney exercised. Which expression correctly shows the number of hours that Jason has exercised this week?
3h - 1.5
1.5 + 3h
1.5 - 1⁄3h
1⁄3h - 1.5
none of the above
Answers
Answer: 1/3h - 1.5
Explanation:
first you need to find 1/3 of the hours britney exercised then subtract the 1.5 hours
Calcium chloride is used to make pickles. The calcium atom transfers electrons to chlorine atoms, leading to the formation of chemical bonds. Calcium chloride contains bonds. Copper atoms are used to produce pennies. The copper atoms in pennies share many electrons. Pennies contain bonds. Hydrochloric acid is the main acid that helps break down food in the stomach. The atoms of hydrochloric acid share electrons. Hydrochloric acid contains bonds.
Answers
Answer:
If it is a multi select question, it is:
1. Calcium Chlorine (ionic)
2. Copper/Pennies (metallic)
3. Hydrochloric Acid (covalent)
Explanation:
if this isn't the answer im sorry...
In this question, you have to find out the nature of each compound:
Calcium chloride is an ionic compound.The composition of calcium and pennies demonstrates a metallic bond.Hydrochloric acid is a covalent compound. What is meant by a Chemical bond?A chemical bond may be defined as a type of attraction that is significantly present between atoms, ions, or molecules that authorizes the formation of chemical compounds. In a more simple sense, it may be characterized as a process through which different atoms in a molecule are held together.
Calcium chloride is an ionic compound because the calcium atom transfers electrons to chlorine atoms, leading to the formation of chemical bonds. Whereas the attraction between copper and pennies illustrates a metallic bond because copper atoms in pennies share many electrons.
While the atoms of HCl share electrons in order to break down food in the stomach. So, this reveals an example of a covalent bond.
To learn more about Chemical bonds, refer to the link:
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I NEED THIS ASP!!! 1:00 I GIVE OUT 70 POINTS
What is one of the functions of the human skeleton?
a
obtaining oxygen
b
producing blood cells
c
breaking down nutrients
d
releasing hormones
Answers
Answer: I think it's the letter b.
Explanation: mere guess
PLEASE HELP DO SOON, first to answer gets brainliest
Answers
Answer:
you have to shade in the 1,5,9,10 and then leave the rest blank
Explanation:
The expressions are answered when it is colored
Tear one off and scratch my head. What once was red is black instead. What am I?
Answers
Answer:
Matchstick
Explanation:
A matchstick is red due to red phosphorous and when it combusts, it turns to carbon (I'm pretty sure) and becomes black. Scratching your head symbolizes striking the matchbox to light the match.