Math Solutions

[See] [10 points] Historical records show that the average amount of TV programming watched by adults in the US per day is 4 hours. A television executive

Question: [10 points] Historical records show that the average amount of TV programming watched by adults in the US per day is 4 hours. A television executive wants to know if the current polarized political climate has changed viewing habits. A sample of 50 adults yielded a sample mean of 3.6 hours and a sample standard deviation of 1.8 hours. Construct a null and alternate hypothesis that the TV executive can use to confirm her suspicion. Based on the sample data, and a 5% level of significance, what can she conclude?

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


∴ 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