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The following frequency distribution represents the scores on a math test. Find the class midpoint of scores for the interval 40-59. Number of Scores Students

The following frequency distribution represents the scores on a math test. Find the class midpoint of scores for the interval 40-59. Number of Scores Students 0-19 N 20-39 40-59 6 60-79 15 80-99 O A. 50.5 OB. 48.5 O C. 49.0 O D. 49.5 rces

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