Stats Solutions

(See Steps) According to US bureau of labor statistics, 20% of all people 16 years of age or older do volunteer work. Women volunteer slightly more than

Question: According to US bureau of labor statistics, 20% of all people 16 years of age or older do volunteer work. Women volunteer slightly more than men, with 22% of women volunteering and 19% of men volunteering. What is the probability of randomly sampling 140 women 16 years of age or older and getting 35 or more who do volunteer work? What is the probability of getting 21 or fewer from this group? Suppose a sample of 300 men and women 16 years of age or older is selected randomly from the US population, what is the probability that the sample proportion of those who do volunteer work is between 18% and 25%?

Solution:

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document
▼
Get Solution!
I agree with the Terms & Conditions
All sales are final.


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in