If X=70​, S=12​, and n=16​, and assuming that the population is normally​ distributed, construct a 90% confidence interval estimate of the population​ mean, μ. please round to two decimal places.

Question

If X=70​, S=12​, and n=16​, and assuming that the population is normally​ distributed, construct a 90% confidence interval estimate of the population​ mean, μ. please round to two decimal places.

Answer 1

Hi Ruman A.,

You've asked 6 questions, on the same topic, at the same time. That's spamming. And thus you won't get tutoring help to do your entire problem set for you. That's not the purpose of Ask-an-Expert.