Statistics

Step 4 (b) What is the probability that a sample of 70 female graduates will provide a sample mean within $1.00 of the population mean, $27.83? Let x represent the sample mean hourly wage for a group of 70 females. To be within $1.00 of the population mean of $27.83 gives a range of hourly wages between $27.83 - $1.00 = $ and $27.83 + $1.00 = $ Therefore, the desired probability that a sample mean of 70 females is within $1.00 of the population mean is P( Submit Skip (you cannot come back) Need Help? Read It