Question

2 Follow these steps to set up 5.1.014 USA Today parole. Let x - number of prisoners out of five on parole who become repeat offenders up for 0.210 0386 0.222 0.150 0.031 0.001 that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal pleces.) This is five times the probability of no repeat offenders. O This is the complement of the probability of no repeat offenders. This is twice the probability of no repeat offenders. (b) Find the probability that two or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) , the expected number of repest offlenders out of five. (Round your answer to three decimal places ) prisoners repeat offenders out of five. (Round your answer to two decimal places.) (e) Compute o, the standard deviation of the number of r prisoners

Answer 1

2 ろ D 386 021 LS 3 0.00 C) 3) 0-386

0.032 , 1.409 + (3,。 iso) +(+2,0031)-Gero.ool) ー(1.1409) 2. +0.025-4.985281 = 3.145-1.985281 1-15971 9 = 1-1577 DI EN