[Solution Library] A survey is to be taken to estimate the average distance commuted to school by students attending night classes at the University of Houston.
Question: A survey is to be taken to estimate the average distance commuted to school by students attending night classes at the University of Houston. The standard deviation of individual distances is thought to be \({{\sigma }_{X}}\) = 32 miles.
Required:
Find the sample size necessary to be 95 percent confident the sample mean will
be within 2.0 miles of \({{\mu }_{X}}\), the true population mean.
Deliverable: Word Document 
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