The test scores of 30 students are listed below. Find P 17. 31 41 45 48 67 67 69 70 70 74 80 52 55 81 83 85 85 87 A. 55 B. 67 C. 87 D. 90 56 75 90 56 63 65 78 79 79 92 95 99

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