Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Mr. Alex Liebrecht alexanderIiebrecht@uiowa.edu (continued) Let's pretend that we wanted to investigate how much screen time people are experiencing during the Covid-19 quarantine. Pretend that
Mr. Alex Liebrecht alexanderIiebrecht@uiowa.edu (continued) Let's pretend that we wanted to investigate how much screen time people are experiencing during the Covid-19 quarantine. Pretend that in a random sample of 25 people, the average screen time per day was 11 hours with a standard deviation of2 hours. Answer the following questions. g. Let's say that we want to do a follow-up hypothesis test. We want to test the claim that average screen time is more than 8 hours. What is the null and alternate hypothesis? . A professional statistician performs the appropriate hypothesis test and calculates a p-value of 4.8502 1: 10'\". Would you reject or fail to reject the null hypothesis? What is the correct conclusion for the hypothesis test? Remember to use language such as \"there is enough evidence\" or "there is not enough evidence.\" Do your results from the hypothesis test agree with the confidence interval conclusion from part f
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started