Find an estimate of the sample size needed to obtain the specified margin of error for the 95% confidence interval of a
population mean.
-Margin of error $= 28$, sample standard deviation $= 300$
A) 21
B) 12,857
C) 230
D) 459

Question

Quizplus · Accepted Answer

The Answer of Find an estimate of the sample size needed to obtain the specified margin of error for the 95% confidence interval of a
population mean.
-Margin of error $= 28$, sample standard deviation $= 300$
A) 21
B) 12,857
C) 230
D) 459

Find an Estimate of the Sample Size Needed to Obtain =28= 28=28

Find an Estimate of the Sample Size Needed to Obtain $= 28$