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 1230 648 760 804 675 736 565 587 565 687 498 712 533 424 772 691 A recent issue of the AARP Bulletin reported that the average weekly pay for a woman with a high school degree is $520. 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 AARP article. 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. Use the data in the file named WeeklyPay to compute the mean, the test statistic, and the p-value. Use α = 0.05, what is your conclusion? Repeat the hypothesis test using the critical value approach.
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 1230 648 760 804 675 736 565 587 565 687 498 712 533 424 772 691 A recent issue of the AARP Bulletin reported that the average weekly pay for a woman with a high school degree is $520. 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 AARP article. 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. Use the data in the file named WeeklyPay to compute the mean, the test statistic, and the p-value. Use α = 0.05, what is your conclusion? Repeat the hypothesis test using the critical value approach.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
| 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 |
| 1230 |
| 648 |
| 760 |
| 804 |
| 675 |
| 736 |
| 565 |
| 587 |
| 565 |
| 687 |
| 498 |
| 712 |
| 533 |
| 424 |
| 772 |
| 691 |
- A recent issue of the AARP Bulletin reported that the average weekly pay for a woman with a high school degree is $520. 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 AARP article.
- 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.
- Use the data in the file named WeeklyPay to compute the mean, the test statistic, and the p-value.
- Use α = 0.05, what is your conclusion?
- Repeat the hypothesis test using the critical value approach.
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