Q5. Look at the MS Excel file (titled "Easy_Tough") available in the Blackboard. This file carries data about average MathSAT scores of 297 colleges and universities located in the USA and they are all classified into two groups of colleges and universities. One group of institutions are tough to graduate for students and another group of institutions are easy to graduate for students. Using MS Excel, perform analysis of variance test to examine whether the mean MathSAT score between these two groups are same or not.
Q5. Look at the MS Excel file (titled "Easy_Tough") available in the Blackboard. This file carries data about average MathSAT scores of 297 colleges and universities located in the USA and they are all classified into two groups of colleges and universities. One group of institutions are tough to graduate for students and another group of institutions are easy to graduate for students. Using MS Excel, perform analysis of variance test to examine whether the mean MathSAT score between these two groups are same or not.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Easy to graduate colleges | Tough to graduate colleges |
547 | 495 |
550 | 526 |
451 | 480 |
470 | 533 |
617 | 429 |
554 | 529 |
524 | 568 |
620 | 550 |
650 | 535 |
519 | 506 |
486 | 540 |
494 | 509 |
513 | 459 |
615 | 526 |
524 | 377 |
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608 | 490 |
537 | 513 |
550 | 466 |
520 | 544 |
540 | 502 |
497 | 480 |
520 | 531 |
533 | 470 |
455 | 400 |
525 | 494 |
603 | 395 |
578 | 445 |
459 | 460 |
525 | 372 |
575 | 504 |
564 | 480 |
509 | 520 |
530 | 542 |
670 | 522 |
590 | 440 |
590 | 510 |
532 | 419 |
585 | 330 |
514 | 457 |
592 | 436 |
485 | 433 |
660 | 426 |
470 | 433 |
408 | 440 |
505 | 455 |
557 | 486 |
650 | 399 |
538 | 508 |
515 | 488 |
536 | 436 |
515 | 393 |
560 | 439 |
560 | |
642 | |
557 | |
524 | |
617 | |
570 | |
470 | |
528 | |
462 | |
544 | |
570 | |
532 | |
541 | |
508 | |
422 | |
538 | |
579 | |
515 | |
575 | |
450 | |
564 | |
550 | |
540 | |
685 | |
600 | |
742 | |
571 | |
550 | |
660 | |
610 | |
550 | |
498 | |
526 | |
469 | |
530 | |
575 | |
555 | |
435 | |
520 | |
550 | |
482 | |
570 | |
444 | |
650 | |
687 | |
530 | |
482 | |
432 | |
514 | |
508 | |
442 | |
480 | |
392 | |
623 | |
496 | |
524 | |
540 | |
535 | |
515 | |
472 | |
570 | |
560 | |
535 | |
525 | |
438 | |
529 | |
524 | |
480 | |
516 | |
500 | |
593 | |
479 | |
490 | |
623 | |
578 | |
434 | |
577 | |
521 | |
556 | |
632 | |
537 | |
679 | |
481 | |
479 | |
518 | |
502 | |
555 | |
444 | |
680 | |
530 | |
680 | |
537 | |
429 | |
466 | |
580 | |
530 | |
485 | |
505 | |
601 | |
640 | |
480 | |
470 | |
498 | |
593 | |
560 | |
485 | |
502 | |
525 | |
600 | |
575 | |
557 | |
614 | |
443 | |
465 | |
444 | |
551 | |
571 | |
537 | |
482 | |
470 | |
460 | |
584 | |
578 | |
594 | |
499 | |
457 | |
536 | |
463 | |
487 | |
600 | |
529 | |
545 | |
594 | |
552 | |
580 | |
524 | |
536 | |
529 | |
537 | |
583 | |
515 | |
640 | |
553 | |
740 | |
570 | |
549 | |
549 | |
480 | |
489 | |
506 | |
413 | |
596 | |
538 | |
520 | |
509 | |
435 | |
630 | |
572 | |
640 | |
460 | |
483 | |
692 | |
424 | |
490 | |
603 | |
474 | |
494 | |
708 | |
496 | |
428 | |
612 | |
680 | |
620 | |
524 | |
517 | |
560 | |
573 | |
497 | |
527 | |
546 | |
558 | |
504 | |
540 | |
470 | |
490 | |
561 | |
599 | |
517 | |
515 | |
408 | |
455 |
This is whats on the “Easy_Tough” file, please do on excel thanks
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