Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.

Tags
#has-images
Question
80% of people who purchase pet insurance are women. If 9 pet insurance owners are randomly selected, find the probability that exactly 6 are women.

Using the binomial formula with n being the number of trials, X being the number of trials meting the desired outcome, p being probability of success and q of failure:
84 × .262144 × .008 = .176

Tags
#has-images
Question
80% of people who purchase pet insurance are women. If 9 pet insurance owners are randomly selected, find the probability that exactly 6 are women.
?

Tags
#has-images
Question
80% of people who purchase pet insurance are women. If 9 pet insurance owners are randomly selected, find the probability that exactly 6 are women.

Using the binomial formula with n being the number of trials, X being the number of trials meting the desired outcome, p being probability of success and q of failure:
84 × .262144 × .008 = .176
If you want to change selection, open document below and click on "Move attachment"

#### pdf

owner: naxplast06 - (no access) - Deviant S. - The Practically Cheating Statistics Handbook (2010, CreateSpace Independent Publishing Platform).pdf, p78

#### Summary

status measured difficulty not learned 37% [default] 0

No repetitions

### Discussion

Do you want to join discussion? Click here to log in or create user.