ogin | UMGC x Mi Inbox (4) - kolege246@gr x Anane, Jacob 8564409 R( X Chapter 5 Quiz - Element. X WA Chapter 5 Quiz - Element X + C webassign.net/web/Student/Assignment-Responses/last?dep=30133510 box - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F.. Partner Entry | Roge... Army NG G1 Portal 7. [-/9 Points] DETAILS BBBASICSTAT8 5.1.023.MI.SA. MY NOTES ASK YOUR TEACHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise John runs a computer software store. Yesterday he counted 124 people who walked by the store, 55 of whom came into the store. Of the 55, only 22 bought something in the store. (a) Estimate the probability that a person who walks by the store will enter the store. (b) Estimate the probability that a person who walks into the store will buy something. (c) Estimate the probability that a person who walks by the store will come in and buy something. (d) Estimate the probability that a person who comes into the store will buy nothing. Click here to begin! 6:25 10/19/20 53.F ClearAnane, Jacob 8564409 R X Chapter 5 Quiz - Element X WA Chapter 5 Quiz - Element. X + V X webassign.net/web/Student/Assignment-Responses/last?dep=30133510 Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 1. [-/5 Points] DETAILS BBBASICSTAT8 5.2.015. MY NOTES ASK YOUR TEACHER M&M plain candies come in various colors. According to the M&M/Mars Department of Consumer Affairs, the distribution of colors for plain M&M candies is as follows. Color Purple Yellow Red Orange Green Blue Brown Percentage 21% 18% 20% 6% 10% 8% 17% Suppose you have a large bag of plain M&M candies and you choose one candy at random. (a) Find P(green candy or blue candy). Are these outcomes mutually exclusive? Why? O No. Choosing a green and blue M&M is possible. O Yes. Choosing a green and blue M&M is possible. O No. Choosing a green and blue M&M is not possible. O Yes. Choosing a green and blue M&M is not possible. (b) Find P(yellow candy or red candy). Are these outcomes mutually exclusive? Why? O No. Choosing a yellow and red M&M is not possible. Yes. Choosing a yellow and red M&M is not possible. 6:24 PM 10/19/2022 53F Clear Lenovo(e) P(N or M). ::1 Are the events N = no reaction and M = mild reaction mutually exclusive? Explain. O Yes. P(N and M) = O. O No. P(N or M) at 0. O No. P(N and M) :t O. O Yes. P(N or M) = 0. | off within 5 minutes independent? Explain (f) Are the events N = no reaction and W = washing oi O No. P(N and W) = P(N) - P(W)- O No. P(N and W) P(N) - P(W). 0 Yes. PM and W) P(N) - P(W). 0 Yes. P(N and W) = P(N) - P(W). Login | UMGC x M Inbox (4) - kolege246@gr x Anane, Jacob 8564409 R ( x Chapter 5 Quiz - Element X A Chapter 5 Quiz - Element X + C D O webassign.net/web/Student/Assignment-Responses/last?dep=30133510 M Inbox - kolege246... 1 4 13 G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 2. [-/1 Points] DETAILS BBBASICSTAT8 5.3.022. MY NOTES ASK YOUR TEACHER In the Cash Now lottery game there are 12 finalists who submitted entry tickets on time. From these 12 tickets, three grand prize winners will be drawn. The first prize is one million dollars, the second prize is one hundred thousand dollars, and the third prize is ten thousand dollars. Determine the total number of different ways in which the winners can be drawn. (Assume that the tickets are not replaced after they are drawn.) MY NOTES ASK YOUR TEACHER 3. [-/1 Points] DETAILS BBBASICSTAT8 5.R.010. You are given the information that P(A) = 0.30 and P(B) = 0.40. (a) Do you have enough information to compute P(A or B)? Explain. O No. You need to know the value of P(A) + P(B) O Yes. This probability is equal to 0.70. O No. You need to know the value of P(A) - P(B). O No. You need to know the value of P(A and B). (b) If you know that events A and B are mutually exclusive, do you have enough information to compute P(A or B)? Explain. 6:25 PM Yes. P(A and B) = 0.12, so P(A or B) = P(A) + P(B) - 0.12. 10/19/2022 53 ClearChapter 5 Quiz - Element X WA Chapter 5 Quiz - El webassign.net/web/Student/Assignment-Responses/last?dep=30133510 M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 10. [-/2 Points] DETAILS BBBASICSTAT8 5.1.003. MY What is the probability of the following. (a) An event A that is certain to occur? (b) An event B that is impossible? Submit Assignment Save Assignment Progress 53.F IQL C ClearLogin | UMGC X Mi Inbox (4) - kolege246@g x Anane, Jacob 8564409 R| x Chapter 5 Quiz - Element X A Chapter 5 Quiz - Element X + C D webassign.net/web/Student/Assignment-Responses/last?dep=30133510 M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F.. Partner Entry | Roge... Army NG G1 Portal 9. [-/3 Points] DETAILS BBBASICSTAT8 5.3.027. MY NOTES ASK YOUR TEACHER The qualified applicant pool for four management trainee positions consists of six women and five men. (a) How many different groups of applicants can be selected for the positions? (b) How many different groups of trainees would consist entirely of women? (c) Probability extension: If the applicants are equally qualified and the trainee positions are selected by drawing the names at random so that all groups of four are equally likely, what is the probability that the trainee class will consist entirely of women? (Round your answer to four decimal places.) MY NOTES ASK YOUR TEACHER DETAILS BBBASICSTAT8 5.1.003. 10. [-/2 Points] What is the probability of the following. (a) An event A that is certain to occur? 6:26 PM 10/19/2022 53.F ClearLogin | UMGC x Mi Inbox (4) - kolege246@gr x Anane, Jacob 8564409 R | x Chapter 5 Quiz - Element x WA Chapter 5 Quiz - Element. X + webassign.net/web/Student/Assignment-Responses/last?dep=30133510 Q 12 * M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig.. Screenshot of the F... Partner Entry | Roge. Army NG G1 Portal c) P(man asked for raise and received raise) MY NOTES ASK YOUR TEACHER 6. [-/1 Points] DETAILS BBBASICSTAT8 5.R.020. Compute the following. (a) Pg, 3. ( b ) Cg , 3 . (c ) P12, 12' (d) C13, 13 53OF ClearLogin | UMGC x Mi Inbox (4) - kolege246@gr x Anane, Jacob 8564409 RX Chapter 5 Quiz - Element X A Chapter 5 Quiz - Element X + webassign.net/web/Student/Assignment-Responses/last?dep=30133510 M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge.. Army NG G1 Portal 4. [-/2 Points] DETAILS BBBASICSTAT8 5.2.003.MI. MY NOTES ASK YOUR TEACHER Given P(A) = 0.3 and P(B) = 0.4, do the following. (a) If A and B are mutually exclusive events, compute P(A or B). (b) If P(A and B) = 0.2, compute P(A or B). MY NOTES ASK YOUR TEACHER 5. [-/1 Points] DETAILS BBBASICSTAT8 5.R.014. Does it pay to ask for a raise? A national survey of heads of households showed the percentage of those who asked for a raise and the percentage who got one. According to the survey, of the men interviewed, 20% had asked for a raise and 59% of the men who had asked for a raise received the raise. If a man is selected at random from the survey population of men, find the following probabilities. (Enter your answers to three decimal places.) (a) P(man asked for a raise) 6:25 PM (b) P( man received raise, given he asked for one) 10/19/2022 53.F Clearco M lnbox ~ kolege246... ignmenthespohsevs/Iaist,de G Google Ad Grants e... K Taxpayer Bill of Rig... 6 Screenshot of the F... Are these outcomes mutually exclusive? Why? 0 No. Choosing a green and blue M&M is possible. 0 Yes. Choosing a green and blue M&M is possible. 0 No. Choosing a green and blue M&M is not possible. 0 Yes. Choosing a green and blue M&M is not possible. (b) Find P(ye|low candy or red candy). S Are these outcomes mutually exclusive? Why? 0 No. Choosing a yellow and red M&M is not possible. 0 Yes. Choosing a yellow and red M&M is not possible. 0 Yes. Choosing a yellow and red M&M is possible. 0 No. Choosing a yellow and red M&M is possible. (c) Find P(not purple candy). Login | UMGC Inbox (4) - kolege246@gr x Anane, Jacob 8564409 RX Chapter 5 Quiz - Element X WA Chapter 5 Quiz - Element X - C + X webassign.net/web/Student/ Assignment-Responses/last?dep=30133510 Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge.. Army NG G1 Portal 8. [-/1 Points] DETAILS BBBASICSTAT8 5.R.016. MY NOTES ASK YOUR TEACHER Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at Allergy Institute did a study to determine the effects of washing the oil off within 5 minutes of exposure. A random sample of 1000 people with known allergies to poison ivy participated in the study. Oil from the poison ivy plant was rubbed on a patch of skin. For 500 of the subjects, it was washed off within 5 minutes. For the other 500 subjects, the oil was washed off after 5 minutes. The results are summarized in the following table Reaction Within 5 Minutes After 5 Minutes Row Total None 418 44 462 Mild 61 349 410 Strong 21 107 128 Column Total 500 500 1000 Let's use the following notation for the various events: W = washing oil off within 5 minutes, A = washing oil off after 5 minutes, N = no reaction, M = mild reaction, S = strong reaction. Find the following probabilities for a person selected at random from this sample of 1000 subjects. (Use 3 decimal places.) ( a ) P ( N ) P(M) P (5 ) ( b ) P ( NI W ) P (S | W ) ( C ) P (N | A ) 6:2 P(S | A ) 10/19/ 53.F Clear