Part II: Hypothesis Testing In a study by Rescue Time of 11,000 of it's users, the mean screen time was 3.25 hours (or 3
Posted: Wed May 11, 2022 4:40 pm
- Part Ii Hypothesis Testing In A Study By Rescue Time Of 11 000 Of It S Users The Mean Screen Time Was 3 25 Hours Or 3 1 (26.79 KiB) Viewed 36 times
- Part Ii Hypothesis Testing In A Study By Rescue Time Of 11 000 Of It S Users The Mean Screen Time Was 3 25 Hours Or 3 2 (20 KiB) Viewed 36 times
Part II: Hypothesis Testing In a study by Rescue Time of 11,000 of it's users, the mean screen time was 3.25 hours (or 3 hours and 15 minutes). Let's assume that o = 2. Using our class data, conduct a hypothesis test to determine if the average for students at our schools is higher. Let a = 0.05 I 1. Ho Ha: (2 pts) 2. Conduct the test. State the values and information you are entering or copy and paste the inputs from Rguroo. State the test you conducted. (3 pts) 3. What is the p-value? (1 pt) 4. Do you or do you not reject the null hypothesis? Why? [3 pts] 5. What is your conclusion in context of the problem? [4 pts]
time on phone 1 1.5 2 2 3 2 4 4 5 2 6 4 7 5 8 4. 19 4 10 4 11 4 12 6 w O 13 14 5 15 5 16 6 17 5