Question 3 A random sample of 796 teenagers revealed that in this sample, the mean number of hours per week of TV watchi

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Question 3 A random sample of 796 teenagers revealed that in this sample, the mean number of hours per week of TV watchi

Post by answerhappygod »

Question 3 A Random Sample Of 796 Teenagers Revealed That In This Sample The Mean Number Of Hours Per Week Of Tv Watchi 1
Question 3 A Random Sample Of 796 Teenagers Revealed That In This Sample The Mean Number Of Hours Per Week Of Tv Watchi 1 (21.74 KiB) Viewed 123 times
Question 3 A random sample of 796 teenagers revealed that in this sample, the mean number of hours per week of TV watching was y = 13.2, with a standard deviation of s = 1.6. Find and interpret a 95% confidence interval for the mean weekly TV-watching time for teenagers. Why can we use a t CI procedure in this problem?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”