Create an Account

Already have account?

Forgot Your Password ?

Home / Questions / How many students must be randomly selected to estimate the mean weekly earnings

How many students must be randomly selected to estimate the mean weekly earnings

How many students must be randomly selected to estimate the mean weekly earnings of students at one college. We want 95% confidence that the sample is within $2 of the population mean, an the population standard deviation is known to be $90

Apr 04 2020 View more View Less

Answer (Solved)

question Subscribe To Get Solution

Related Questions