Question: On graph paper, draw both a histogram and a frequency polygon to illustrate the following distribution of IQ scores: Class Interval 130-144 115-129 100-114 f

On graph paper, draw both a histogram and a frequency polygon to illustrate the following distribution of IQ scores:

Class Interval 130-144 115-129 100-114 f 3 11 37 Class Interval 85-99


Class Interval 130-144 115-129 100-114 f 3 11 37 Class Interval 85-99 70-84 65-69 f 34 16 2 N = 103

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