Watching TV The 2012 general Social Survey asked a large number of people how much...
60.1K
Verified Solution
Link Copied!
Question
Statistics
Watching TV The 2012 general Social Survey asked a large number of people how much time they spent watching TV each day The mean number of hours was 3 09 with a standard deviation of 2 86 Assume that in a sample of 36 teenagers the sample standard deviation of daily TV time is 4 2 hours and that the population of TV watching times is normally distributed Can you conclude that the population standard deviation of TV watching times for teenagers is greater than 2 86 Use the a 0 01 level of significance Part 0 5 Part 1 of 5 State the appropriate null and alternate hypotheses Ho Choose one H 0 Choose one This hypothesis test is a ch X Espa o 6 V B
Answer & Explanation
Solved by verified expert
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
