Question

The following frequency distribution analyzes the scores on a math test. Find the class midpoint of scores interval 95-99

Answer 1

The class midpoint of scores interval 95-99 is 97

How to determine the class midpoint?

The missing frequency table in the question is:

Score Number of students

40-59 2

60 - 75 4

76 - 82 6

83 - 94 15

95 - 99 5

The midpoint is calculated as:

Midpoint = 0.5 *(Upper interval + Lower Interval)

For interval 95 - 99, we have:

Midpoint = 0.5 *(99 + 95)

Evaluate

Midpoint = 97

Hence, the class midpoint of scores interval 95-99 is 97

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brainly.com/question/1094036

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