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OpenStudy (anonymous):
A class of twenty students took a test. The scores are given here. 43 45 52 53 57 59 63 64 69 69 74 74 76 77 77 81 90 92 95 99 If Sophia's score was 76 points, what was her percentile rank in the class
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OpenStudy (anonymous):
21
OpenStudy (anonymous):
thanks @Vniverse
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