Weekly Pay 582 333 759 633 629 523 320 685 599 753 553 641 290 800 696 627 679 667 542 619 950 614 548 570 678 697 750 569 679 598 596 557 657 617

4. A recent issue of the AARP Bulletin reported that the average weekly pay for a woman with a high school school degree was $520 (AARP Bulletin, January – February, 2010). Suppose you would like to determine if the average weekly pay for all working women is significantly greater than that for women with a high school degree. Data providing the weekly pay for a sample of 50 working women are available in the file named WeeklyPay. These data are consistent with the findings reported in the article mentioned above.a. State the hypotheses that should be used to test whether the mean weekly pay for all women is significantly greater than the mean weekly pay for women with a high school degree.b. Use the data in the file named WeeklyPay to compute the sample mean. Round your answer to two decimal places.Use the data in the file named WeeklyPay to compute the test statistic. Round your answer to two decimal places.Use the data in the file named WeeklyPay to compute the p-value.c. Use = .05. What is your conclusion?d. Repeat the hypothesis test using the critical value approach.