Question

An attempt was recently made to verify whether women are are being discriminated against,as far as wages are concerned in a certain industry. To study this claim, a court-appointed researcher obtained a random sample of employees with eight or more years of experience and current history of regular employment during the time. With the wages being in $, the following hourly pay resulted Female workers Male workers Sample size: 55Sample size: 72Sample mean: 10.80Sample mean : 12.20Sample variance : 0.90 Sample variance: 1.1Do we have enough evidence to conclude that women are underpaid?

Answer 1