Info
Warning
Danger
/ Homework Answers / Statistics / Young children in the United States exposed to an average

Question

Young children in the United States are exposed to an average of 4 hours of background television per day (CNN website, November 13, 2012). Having the television on in the background while children are doing other activities may have adverse consequences on a child's well-being. You have a research hypothesis that children from low-income families are exposed lo more than 4 hours of daily background television. In order to test this hypothesis, you have collected information from a random sample of 60 children from low income families and found that these children were exposed to a sample mean of 4 5 hours of daily background television. Develop hypotheses that can be used to test your research hypothesis. Based on a previous study, you are willing to assume that the population standard deviation is sigma = 0.5 hours. What is the p-value based on your sample of 60 children from low-income families? Use alpha =.01 as the level of significance. What is your conclusion?

Solution
5 (1 Ratings )

Solved
Statistics 10 Months Ago 9 Views
This Question has Been Answered!
Premium Content -

Unlimited Access

Explore More than 2 Million+
  • Textbook Solutions
  • Flashcards
  • Homework Answers
  • Documents
Signup for Better Grades!

Ask an Expert

Our Experts can answer your tough homework and study questions
38091 Statistics Questions Answered!
Post a Question
Student
Expert

Welcome Back!

ScholarOn has more then 20 Million answers, flashcards & more being added everyday!

or
Forgot?
Login
Don't have an account? Signup

Join ScholarOn

ScholarOn has more then 20 Million answers, flashcards & more being added everyday!

or
Signup
By registering, I agree to the Terms and Privacy Policies
Already have an account? Log in

Verify Your Email

Check your inbox & click on the link to activate your account.

Resend Email
Verification Mail Send Successfully. Please Check Your Email.

Forgot Password

Please enter your registered email to recieve the password reset link.

Send reset link
Already have an account? Log in
Did you know?

ScholarOn has more than 2 Million+ answers, textbook solutions & flashcards. Explore Now!

Let us boost your grade together!

Welcome Aboard!

Let's join the fastest growing Online Academic Experts Community. Earn more than $3K/Month

or
Forgot?
Login
Don't have an account? Signup

Join ScholarOn

ScholarOn has more then 20 Million answers, flashcards & more being added everyday!

or
Signup
By registering, I agree to the Terms and Privacy Policies
Already have an account? Log in

Verify Your Email

Check your inbox & click on the link to activate your account.

Resend Email
Verification Mail Send Successfully. Please Check Your Email.

Forgot Password

Please enter your registered email to recieve the password reset link.

Send reset link
Already have an account? Log in
Did you know?

Every Project is learning oppurtunity & our Experts commits to constant lifelong learning.

Let us boost your grade together!