ishe JALTY ALTERNATE EXAMPLE (page 385) Selling cars owollot vleasb Effect of multiplying/dividing by a constant i fedW X PROBLEM: pepe Employees selling refrigerators at an appliance store make money on commission based on how many refrigerators they sell. The number of refrigerators R sold in a randomly selected hour has the following probability distribution: Number of 0 1 2 3 4 5 refrigerators 0.22 0.31 0.12 0.25 0.08 0.02 Probability Here is a histogram of the probability distribution along with the mean and standard deviation. ess the event "mows at most on rene) 9MAYSTAKATIA 0.30 0.25 0.20 0.15 0.10- 0.05 0.00 -1 0 12 3 5 R = Number of refrigerators sold HR=1.72 OR= 1.36 At this appliance store, the commission earned is $30 for each refrigerator sold. That is, if C = total commission earned for a randomly selected hour, C = 30R. %3D (a) What shape does the probability distribution of C have? (b) Find the mean of C. (c) Calculate the standard deviation of C.

Q: The residents of a small town and the surrounding area are divided over the proposed construction of…

A: From the provided information,   Support Racetrack Oppose Racetrack Total Live in Town…

Q: Provide an appropriate response. Determine the probability distribution's missing value. The…

A: sum of all probability is equals to 1.

Q: ols A census collected data on everyone that lived in a certain small town. The random variable X is…

A: Given: Let a random variable X denotes the number of girls born to a randomly selected couple in…

Q: You roll two dice. What is the probability that the two rolls will be not equal 1/36 94% 1/6 None…

A: If you roll two dice then the sample space is,  Ω ={1,1,1,2,1,3,1,4,1,5,1,6,…

Q: Endangered Threatened United States United Foreign States Foreign Mammals 66 253 21 Birds 85 171 14…

A: We have to find given probability.

Q: A B AB O 0.40 0.11 0.04 0.45 (a) What is the probability that both phenotypes are O? (b) What is the…

A: Probability that an individual has A phenotype =0.40 Probability that an individual has B phenotype…

Q: QUESTION 8 According to the National Center for Health Statistics, there is a 20.3% probability that…

A: Let A be the event that the resident is a smoker. Given, P(A)=0.203 Let F be the event that the…

Q: If A, B, C, and D, are the only possible outcomes of an experiment, find the probability of D using…

A: Given that Sum of all probability is equal to one

Q: QUESTION 6 Below is probability distribution for blood types in the US Blood Type AB Probability…

A: Given: P(O) = 0.45 P(A) = 0.41 P(B) = 0.10 P(AB) = 0.04 Formula Used: P(A or B) = P(A) + P(B)

Q: Can I get help with both those questions is the picture I am really confused

A: Solution: 1. The probability distribution of X is Then, From the given information, n=24.

Q: You buy 12 lottery tickets. Assume each ticket is independent of all other tickets, and each ticket…

A: n=12=sample size variance=2.52

Q: A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the…

A:

Q: The table contains data on two categorical variables recorded from a sample of 138 students. Each…

A: Consider the following table:-

Q: Labor Cost ($) Procurement Probability Probability Transportation Cost ($) Probability Cost ($) 10…

A: *Answer:    Given data: Procurement Cost ($) Probability Labor cost Probability Transportation…

Q: Probability tree. Weighing produce problem. A supermarket has three employees who package and weigh…

A: Solution: From the given information,

Q: In a class of students, the following data table summarizes the gender of the students and whether…

A: Female Male Total has an A 14 3 17 Does not have an A 2 6 8 Total 16 9 25

Q: A factory has three machines A, B and C that make 20%, 30%, and 50% of the total production,…

A: 3) Given,Machine A produces 20% of total production. That is, P(A) = 20% = 0.20Machine B produces…

Q: Student Samantha Heman... Samantha Hernandez-Rodriguez Probability from a Two Way Table May 02,…

A:

Q: At Yahoo Farms, the corn maze has the paths shown. Only some paths have a prize at the end of the…

A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…

Q: The proportions of families with various numbers of children age 18 or under in a small town are…

A:

Q: 1. Given that P(A) =.P(B) = and P(AOB) = find P(AUB)

A: Note: Please repost remaining questions as I can author only 1 question as per my policy 1)Given…

Q: QUESTION 10 Type of Job Political Affiliation Republican Democra Independent White Collar Blue…

A: Given that We have to find the probability that Blue Collar or Democrat

Q: I roll two six-sided dice, independently of each other. What is the chance that neither roll is…

A: GivenA six sided dice is rolled two times

Q: The contingency table shows the distribution for Males and Females with respect to political party…

A:

Q: A random variable X can take on the value 0, 1, 2, or 3. Which of the following is a possible…

A: Given Data: X can take values 0, 1, 2 or 3     X 0 1 2 3

Q: roll two six-sided dice, independently of each other. What is the chance that neither roll is odd?…

A:

Q: Question 16 A bag contains 5 red, 7 white, and 4 blue marbles. Find the probability of picking 3…

A: Given that there are 16 marbles. Out of the 16 marbles, 5 marbles are red, 7 are white and 4 are…