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Reading Math Freshman GPA 550 660 2.36 530 530 2.11 660 640 2.93 610 680 2.98 700 610 3.31 560 460 2.11 580 520 2.11
Reading | Math | Freshman GPA |
550 | 660 | 2.36 |
530 | 530 | 2.11 |
660 | 640 | 2.93 |
610 | 680 | 2.98 |
700 | 610 | 3.31 |
560 | 460 | 2.11 |
580 | 520 | 2.11 |
600 | 650 | 3.25 |
590 | 570 | 2.22 |
640 | 600 | 3.51 |
480 | 520 | 2.11 |
690 | 600 | 2.49 |
570 | 750 | 2.83 |
740 | 680 | 3.68 |
530 | 560 | 2.11 |
590 | 700 | 2.96 |
700 | 660 | 3.31 |
480 | 570 | 2.11 |
510 | 730 | 2.83 |
520 | 510 | 2.11 |
790 | 640 | 3.45 |
560 | 720 | 2.39 |
530 | 580 | 2.11 |
620 | 740 | 4.00 |
500 | 680 | 2.45 |
610 | 790 | 3.41 |
730 | 750 | 4.00 |
610 | 590 | 2.41 |
550 | 520 | 2.19 |
700 | 500 | 2.31 |
730 | 740 | 3.96 |
540 | 780 | 3.22 |
480 | 550 | 2.11 |
730 | 510 | 2.11 |
730 | 480 | 2.31 |
480 | 780 | 2.76 |
710 | 790 | 3.79 |
740 | 610 | 3.19 |
800 | 630 | 4.00 |
690 | 760 | 4.00 |
670 | 660 | 3.53 |
690 | 740 | 4.00 |
590 | 490 | 2.11 |
610 | 520 | 2.51 |
730 | 550 | 2.63 |
550 | 690 | 2.76 |
560 | 620 | 2.11 |
720 | 600 | 3.25 |
590 | 690 | 2.93 |
700 | 720 | 3.26 |
540 | 610 | 2.11 |
690 | 770 | 4.00 |
800 | 780 | 4.00 |
580 | 790 | 3.92 |
530 | 640 | 2.11 |
560 | 590 | 2.15 |
640 | 710 | 3.78 |
640 | 790 | 3.41 |
500 | 540 | 2.11 |
780 | 670 | 3.86 |
570 | 580 | 2.73 |
660 | 720 | 4.00 |
650 | 690 | 3.11 |
740 | 500 | 2.11 |
570 | 630 | 2.88 |
550 | 540 | 2.39 |
640 | 770 | 4.00 |
770 | 500 | 2.39 |
720 | 480 | 2.86 |
600 | 620 | 3.25 |
750 | 660 | 3.22 |
490 | 750 | 3.02 |
580 | 640 | 2.93 |
770 | 620 | 3.68 |
530 | 700 | 3.01 |
570 | 730 | 2.33 |
510 | 540 | 2.45 |
630 | 740 | 3.45 |
660 | 770 | 3.76 |
530 | 790 | 3.12 |
740 | 520 | 2.36 |
590 | 770 | 3.92 |
790 | 750 | 4.00 |
620 | 520 | 2.11 |
520 | 510 | 2.11 |
770 | 490 | 2.82 |
660 | 570 | 3.35 |
750 | 500 | 3.11 |
560 | 550 | 2.11 |
670 | 550 | 3.26 |
640 | 730 | 3.19 |
730 | 640 | 3.48 |
690 | 710 | 4.00 |
520 | 490 | 2.11 |
660 | 640 | 3.02 |
490 | 780 | 2.51 |
730 | 740 | 4.00 |
550 | 780 | 2.79 |
710 | 590 | 2.88 |
700 | 600 | 2.58 |
540 | 640 | 2.11 |
590 | 680 | 3.41 |
760 | 680 | 3.93 |
670 | 690 | 4.00 |
740 | 690 | 4.00 |
530 | 500 | 2.11 |
560 | 710 | 3.39 |
520 | 590 | 2.22 |
560 | 490 | 2.11 |
790 | 520 | 3.21 |
630 | 710 | 3.51 |
770 | 550 | 2.62 |
790 | 640 | 3.72 |
570 | 600 | 2.26 |
750 | 690 | 3.96 |
700 | 490 | 2.21 |
510 | 630 | 2.11 |
660 | 500 | 2.11 |
520 | 640 | 2.43 |
490 | 720 | 2.63 |
550 | 800 | 2.73 |
490 | 630 | 2.68 |
660 | 490 | 2.39 |
530 | 690 | 3.08 |
680 | 780 | 3.78 |
550 | 560 | 2.48 |
700 | 570 | 2.25 |
530 | 610 | 2.41 |
600 | 540 | 2.31 |
530 | 580 | 2.11 |
520 | 630 | 2.58 |
540 | 680 | 2.55 |
670 | 660 | 2.73 |
760 | 730 | 4.00 |
670 | 610 | 3.16 |
560 | 670 | 2.65 |
720 | 610 | 3.43 |
770 | 540 | 3.12 |
660 | 590 | 2.68 |
530 | 530 | 2.11 |
550 | 520 | 2.11 |
710 | 600 | 2.92 |
610 | 590 | 2.83 |
520 | 610 | 2.73 |
780 | 520 | 3.63 |
710 | 530 | 3.01 |
760 | 680 | 4.00 |
650 | 640 | 3.45 |
790 | 680 | 4.00 |
720 | 480 | 2.62 |
520 | 770 | 3.25 |
790 | 530 | 3.73 |
650 | 740 | 3.21 |
720 | 620 | 3.26 |
560 | 630 | 2.63 |
550 | 670 | 3.08 |
490 | 480 | 2.11 |
800 | 670 | 4.00 |
570 | 610 | 2.31 |
570 | 690 | 2.49 |
780 | 790 | 4.00 |
690 | 560 | 2.68 |
610 | 540 | 2.11 |
610 | 790 | 3.65 |
740 | 780 | 4.00 |
480 | 790 | 2.72 |
630 | 750 | 3.92 |
770 | 790 | 4.00 |
790 | 530 | 3.06 |
740 | 500 | 2.35 |
700 | 590 | 2.98 |
570 | 730 | 3.63 |
630 | 670 | 3.15 |
740 | 690 | 3.82 |
590 | 540 | 2.76 |
570 | 730 | 2.65 |
760 | 730 | 4.00 |
510 | 670 | 2.31 |
600 | 550 | 2.21 |
720 | 650 | 4.00 |
680 | 540 | 2.88 |
720 | 620 | 3.19 |
740 | 680 | 4.00 |
570 | 790 | 3.39 |
480 | 660 | 2.11 |
650 | 780 | 3.41 |
730 | 490 | 2.33 |
540 | 750 | 2.65 |
620 | 710 | 3.01 |
490 | 580 | 2.11 |
640 | 600 | 2.65 |
710 | 660 | 3.73 |
720 | 550 | 3.25 |
770 | 630 | 3.49 |
500 | 590 | 2.26 |
690 | 650 | 3.86 |
510 | 570 | 2.26 |
550 | 620 | 2.11 |
690 | 780 | 4.00 |
740 | 720 | 4.00 |
Using R
a) Develop the regression models for freshman GPA as the dependent variable and all three combinations of reading and math scores; include in the note for each model whether it is statistically significant, the model equation and its goodness of fit (b) Select the best model and explain your rationale (c) Using your selected regression model, predict the freshman average for Bobby Engle who has been admitted to the college with scores in Reading of 600 and in Math 630
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