Question: The following data are students scores (in points) on a test in one of the authors intermediate algebra classes. Assume the author used the following

The following data are students€™ scores (in points) on a test in one of the author€™s intermediate algebra classes.

Assume the author used the following cutoffs for grades:
€¢ A: 85th percentile
€¢ B: 50th percentile
€¢ C: 30th percentile
€¢ D: 10th percentile
Find the frequencies of the grades A, B, C, D, and F.

73 85 63 97 71 64 95 83 34 84 38 53 88 53 85 80 95 84 70 35 77 65 91 58 72 61 46 86 81 92 83 73

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