A sample of size 64 from a population having standard deviation = 53 produced a mean of 258. The 95% confidence interval for the population mean...

A sample of size 64 from a population having standard deviation σ

 = 53 produced a mean of 258.00. The 95% confidence interval for the population mean (rounded to two decimal places) is:

The lower limit is 

The upper limit is 

A k 133.125 144.?5 251.3?5 258 2.64.615 2?].25 ETEETS O Area from avalue {Use to compute p fium Z}'5} Value from an area (Us: to commit: Z for confidant-2 intervals) Specifir Parameters: Am...