Question
AM -vs- PM Test Scores: In my PM section of statistics there are 30 students. The...
AM -vs- PM Test Scores: In my PM section of statistics there are 30 students. The scores of Test 1 are given in the table below. The results are ordered lowest to highest to aid in answering the following questions.
| index | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| score | 43 | 48 | 50 | 52 | 55 | 60 | 61 | 62 | 64 | 65 | 66 | 67 | 68 | 71 | 75 |
| index | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| score | 77 | 80 | 80 | 81 | 82 | 85 | 87 | 90 | 90 | 92 | 92 | 94 | 95 | 99 | 100 |
(a) The value of P90 is .
(b) Complete the 5-number summary.
| Minimum | = | |
| Q1 | = | |
| Q2 | = | |
| Q3 | = | |
| Maximum | = |
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