Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Need help with part e. I sent it to tutor the first time and it was incorrect and I tried to send it back out

Need help with part e. I sent it to tutor the first time and it was incorrect and I tried to send it back out and it did not work unfortunately so now I have to pay again

image text in transcribed
parole. Let x = number of prisoners out of five on parole who become repeat offenders. X 0 2 3 4 5 P(X ) 0.204 0.360 0.217 0.186 0.032 0.001 (a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) 0.796 How does this number relate to the probability that none of the parolees will be repeat offenders? These probabilities are the same. This is the complement of the probability of no repeat offenders. This is twice the probability of no repeat offenders. This is five times the probability of no repeat offenders. These probabilities are not related to each other. (b) Find the probability that two or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) 0.436 (c) Find the probability that four or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) 0.033 (d) Compute , the expected number of repeat offenders out of five. (Round your answer to three decimal places.) H = 1.485 prisoners (e) Compute o, the standard deviation of the number of repeat offenders out of five. (Round your answer to two decimal places.) 0 = 1.23 X prisoners Need Help? Read It

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Basic College Mathematics

Authors: Elayn El Martin Gay

5th Edition

0321983173, 9780321983176

More Books

Students also viewed these Mathematics questions

Question

Be relaxed at the hips

Answered: 1 week ago