question 1a

Question 1. A school is interested in the average number of people on their servers at any particular time. The number of people on the sewers during a randomly selected minute of the dam:r is recorded. 2|] one minute periods are measured in total during one dav. Part: A. Build a 95% condence interval for the average number of people on the server in a dav using ratio estimation. ' - ratio estimation, what should the minimum sam pie size be to he accurate to within an ' ' of it]? Part 1:. Suppose you ignored the Minu - ' : - '- ' - . - mean number of people. Com 1