A local university boasts that its School of Engineering attracts the top students from around the country. As proof of this claim, they say that the average Math SAT score for their students is higher than the average Math SAT score of 610 at most other Engineering schools. A random sample of Engineering students is taken, and their Math SAT scores are recorded in this data Data: Engineer Business 640 537 709 525 521 552 642 474 646. 575 620 515 534 626 664 550 681 558 652 482 623 630 645 575 549. 541 625 576 621 462 660 521 626 467 610 562 605 600 665. 538 567 669 644 666 705 555 661 651 Questions: a. Perform the appropriate test of hypothesis and paste the session window output below. b. What is the value of the test statistic? c. What is the p-value of the test?
A local university boasts that its School of Engineering attracts the top students from around the country. As proof of this claim, they say that the average Math SAT score for their students is higher than the average Math SAT score of 610 at most other Engineering schools. A random sample of Engineering students is taken, and their Math SAT scores are recorded in this data
Data:
Engineer Business
640 537
709 525
521 552
642 474
646. 575
620 515
534 626
664 550
681 558
652 482
623 630
645 575
549. 541
625 576
621 462
660 521
626 467
610 562
605 600
665. 538
567
669
644
666
705
555
661
651
Questions:
a. Perform the appropriate test of hypothesis and paste the session window output below.
b. What is the value of the test statistic?
c. What is the p-value of the test?
d. Estimate the average Math SAT score of this school’s engineering students using a 90% confidence interval.
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