A college student is interested in investigating the claim that… A college student is in

A college student is interested in investigating the claim that… A college student is interested in investigating the claim that students who graduate with a master’s degree earn higher salaries, on average, than those who finish with a bachelor’s degree. She surveys, at random, 33 recent graduates who completed their master’s degrees, and finds that their mean salary is $32,200 per year. The standard deviation of annual salaries for the population of recent graduates who have master’s degrees is known to be $2600. She also surveys, at random, 45 recent graduates who completed their bachelor’s degrees, and finds that their mean salary is $31,400 per year. The standard deviation of annual salaries for the population of recent graduates with only bachelor’s degrees is known to be $2100. Test the claim at the 0.01 level of significance. Let recent graduates with a master’s degree be Population 1 and let recent graduates with a bachelor’s degree be Population 2. Compute the value of the test statistic. Round your answer to two decimal places.Also determine the P-value Math Share QuestionEmailCopy link