Question: I need help with this STAT problem in the screenshot below: {24pm} Dr Merrill asks you to report to him about the extracurricular involvement of
I need help with this STAT problem in the screenshot below:

{24pm} Dr Merrill asks you to report to him about the extracurricular involvement of all upper school students. You do a random sample of 60 upper school students in which you ask each the number of clubs, teams, etc. in which they participate. You decide to report back to him with a condence interval having 95% statistical condence. a) Suppose he had asked you simply the proportion of upper school students who participate in more than two activities. You find that 18 students in your sample do so. Are the technical conditions met? Explain. 0 Continue wfr this problem even if your answer above was \"no\". Compute or state each each: the sample statistic: @ the sample size: 6 the standard error: @ Compute the condence interval you will report concerning the proportion of students involved in more than two activities. ( , a b) SuppOSe INSTEAD that Dr Merrill had asked you to report the average number of activities in which the students are involved, still at 95% condence. You find in your sample of 60 random students that the mean number of activities per student is 4.715 and the standard deviation 1.85. Are the technical conditions met? 0 Explain. @ Continue with this problem even If your answer above was \"no\" Compute or state each each: Compute or state each each: the sample statistic: the sample size: 9 the standard error: Compute the confidence interval you will report concerning the mean number of activities in which students participate.. ( , )9
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
