4:47 AM Sat Mar 12 d) 36% E} E myopenmathcom Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment TaSk 2: Homework 2B Progress saved Done & {6' Score: 3/23 3/23 answered 0 Question 19 v [30/1 pt '0 3 Z 99 G Details 4.3 Binomial Distribution Assume that a procedure yields a binomial distribution with a trial repeated 7; = 9 times. Use the binomial probability formula to find the probability of k = 2 successes given the probability p = 0.43 of success on a single trial. (Report answer accurate to 4 decimal places.) Question Help: El Read EMessage instructor Submit Question 4:47 AM Sat Mar 12 d) 36% E]. E myopenmathcom Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment TaSk 2: Homework 2B Progress saved Done & {6' Score: 3/23 3/23 answered 0 Question 22 v [30/1 pt '0 3 Z 99 G Details 4.3 Binomial Distribution The Wilson family was one of the first to come to the U.S. They had 6 children. Assuming that the probability of a child being a girl is .5, find the probability that the Wilson family had: Round to 3 decimal places Question Help: IQ Read EMessage instructor Submit Question 4:47 AM Sat Mar 12 d) 36% E} E myopenmathcom Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment TaSk 2: Homework 2B Progress saved Done & {6' Score: 3/23 3/23 answered 0 Question 21 v [30/1 pt '0 3 Z 99 G Details 4.3 Binomial Distribution The television show Degenerate Housewives has been successful for many years. That show recently had a share of 15, meaning that among the TV sets in use, 15% were tuned to Degenerate Housewives. Assume that an advertiser wants to verify that 15% share value by conducting its own survey, and a pilot survey begins with 14 households have TV sets in use at the time of a Degenerate Housewives broadcast. (Round to 4 decimal places) Find the probability that none of the households are tuned to Degenerate Housewives. Find the probability that at least one household is tuned to Degenerate Housewives. Find the probability that at most one household is tuned to Degenerate Housewives. If at most one household is tuned to Degenerate Housewives, does it appear that the 15% share value is wrong? (Hint: Is the occurrence of at most one household tuned to Degenerate Housewives unusual? Unusual means less than a 0.05 probability) C] no, it is not wrong D yes, it is wrong Question Help: El Read EMessage instructor Submit Question 4:47 AM Sat Mar 12 36% myopenmath.com Question 20 0/1 pt 9 3 99 0 Details 4.3 Binomial Distribution Table Assume that a procedure yields a binomial distribution with a trial repeated n = 5 times. Use some form of technology to find the probability distribution given the probability p = 0.428 of success on a single trial. (Report answers accurate to 4 decimal places.) K P(X = k) 0 3 A 5 Question Help: Read Message instructor Submit Question0) 4:47 AM Sat Mar 12 36% E]. E myopenmathcom Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment TaSk 2: Homework 2B Progress saved Done & {6' Score: 3/23 3/23 answered . Question 23 v [:4 0/1 pt '0 3 Z 99 G Details 4.3 Binomial Distribution A high school baseball player has a 0.164 batting average. In one game, he gets 5 at bats. What is the probability he will get at least 2 hits in the game? Round to 3 decimal places at the end. :1 Question Help: 8 Message instructor Submit Question 4:47 AM Sat Mar 12 d) 36% E} E myopenmathcom Messages Forums Calendar Gradebook Home > STT 2640 Online SPRING 2022 D TERM > Assessment TaSk 2: Homework 2B Progress saved Done & {6' Score: 3/23 3/23 answered 0 Question 18 v [30/1 pt '0 3 Z 99 G Details 4.3 Binomial Distribution Assume that a procedure yields a binomial distribution with a trial repeated 7; = 18 times. Use the binomial probability formula to find the probability of k = 3 successes given the probability p = 1/3 of success on a single trial. (Report answer accurate to 4 decimal places.) Question Help: lg Read EMessage instructor Submit