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. Consider the following frequency distribution: Class Interval Frequency 100-under 200 15 200-under 300 25 300-under 400 20 400-under 500 40 What is the cumulative

. Consider the following frequency distribution: Class Interval Frequency 100-under 200 15 200-under 300 25 300-under 400 20 400-under 500 40 What is the cumulative frequency of the third-class interval? A) 20 B) 60 C) 40 D) 25

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