Exercise 3.pdf

# Exercise 3.pdf - Term 1 17/18 STAT 101 INTRODUCTORY...

• Homework Help
• 1

This preview shows page 1. Sign up to view the full content.

Term 1, 17/18 STAT 101 INTRODUCTORY STATISTICS – GROUPS 1, 2, 3 & 4 Class Exercise 3 1. For married couples living in a certain suburb, the probability that the husband will vote in a school board election is 0.24, the probability that the wife will vote in the election is 0.34, and the probability that they will both vote is 0.10. (i) What is the probability that at least one of them will vote? (ii) What is the probability that exactly one of them will vote? (iii) Given that the wife votes in the election, what is the probability that her husband will not vote in the election? (iv) Given that the husband does not vote in the election, what is the probability that her wife will also not vote in the election?
This is the end of the preview. Sign up to access the rest of the document.
• Fall '16
• Sam Riewe
• Probability, 10%, Wife, Husband

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern