Statistics Solutions

Solution: "What do you think is the ideal number of children for a family to have?" A Gallup Poll asked this question of 1016 randomly chosen adults. Almost

Question: "What do you think is the ideal number of children for a family to have?" A Gallup Poll asked this question of 1016 randomly chosen adults. Almost half (49%) thought two children was ideal. Suppose that p = 0.49 is exactly true for the population of all adults. Gallup announced a margin of error of ±3\pm 3 percentage points for this poll. What is the probability that the sample proportion p^\hat{p} for an SRS of size n=1016n=1016 falls between 0.46 and 0.52?

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