(0.1) Use Minitab to produce a picture that would help a student to decide whether to drop the course (or not) after seeing only the results from the midterm and the first 6 homework sheets.
(0.2) Produce a picture that shows how well the results from the midterm and the first 6 homework sheets predict the final class rank. (How should you combine homework, midterm, and final to determine relative standing?)
This sheet refers to the Yale grades data set:
The following data consist of the scores for students in a particular Yale course on 11 homework sheets (columns headed S1 through S11), the midterm, and the final exam. The last row gives the scores for a hypothetical perfect student, that is, it gives the maximum score possible. A score of zero always indicates that a student failed to hand in a homework sheet. The combined homeworks (with midterm score added in) counted for 50% of the grade; the final exam counted for the other 50%. The items within each row are separated by a single tab character. S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 midterm final 19 26 34 30 31 33 33 85 88 39 69 10 36 17 28 37 28 39 40 27 75 77 30 52 7 27 24 30 38 39 52 55 33 88 98 44 82 5 57 22 30 40 38 53 55 32 89 95 45 85 12 65 22 24 38 36 42 54 26 71 72 35 69 11 45 16 29 34 40 50 53 35 84 81 45 68 0 28 24 30 38 38 50 55 29 85 84 40 84 14 63 21 25 38 32 53 51 30 89 84 43 85 9 55 23 30 38 33 50 51 28 80 87 29 54 13 38 23 29 23 30 50 46 30 69 88 41 65 15 39 20 30 39 30 55 53 29 86 83 44 68 11 38 23 30 37 33 46 52 28 82 97 44 71 15 51 21 22 36 27 36 55 25 75 63 37 48 7 31 24 28 40 36 41 42 20 80 74 37 65 14 62 21 25 38 32 43 53 25 74 63 41 53 15 59 24 24 22 0 48 55 25 80 61 32 40 10 44 22 27 35 25 46 33 26 78 75 43 46 14 38 25 30 40 40 51 55 34 89 92 45 57 15 63 25 30 40 40 48 54 31 89 80 43 82 13 59 25 30 40 40 52 52 35 89 100 45 73 10 76 22 29 31 40 53 42 24 85 92 42 85 13 68 25 30 40 0 20 51 9 46 0 40 21 15 57 24 26 40 39 52 53 31 89 93 45 81 14 69 22 26 38 37 50 44 30 87 85 45 85 12 66 20 26 30 33 25 36 0 0 0 0 0 6 31 22 20 40 38 55 50 34 87 98 40 69 8 44 25 29 40 38 51 44 30 82 98 45 79 8 67 20 28 34 31 45 46 6 83 72 37 60 13 65 25 30 39 36 50 49 31 87 85 37 78 11 64 22 25 36 32 11 31 14 55 89 14 55 6 35 22 28 36 33 51 50 33 88 87 37 57 9 51 22 24 29 37 50 36 28 88 81 35 55 10 35 18 30 33 25 36 24 28 38 54 9 0 15 32 25 26 39 40 55 53 33 88 95 44 81 13 70 25 30 38 36 39 48 30 77 88 28 56 9 21 21 26 40 32 55 49 29 87 96 32 67 14 67 23 30 40 40 54 55 33 88 94 45 82 12 73 24 29 40 39 52 52 30 84 100 45 80 12 53 25 29 39 36 50 54 32 77 89 32 56 7 47 25 30 40 40 55 55 35 90 100 45 85 15 80