J jaffar New Member Nov 10, 2016 #1 A sample of 71 college students yields a mean annual income of $3595. Assuming that Η = $898, find the margin of error in estimating µ at the 99% level of confidence

A sample of 71 college students yields a mean annual income of $3595. Assuming that Η = $898, find the margin of error in estimating µ at the 99% level of confidence