n psychology students took a standardized test. The scores are summarized in the GFDT below. Scores 80-84 85-89 90-94 95-99 100-104 105-109 Frequency 17 Scores less than 85 less than 90 less than 95 less than 100 less than 105 less than 110 16 answer= 13 The scores are also described in the cumulative table shown below. 11 48 Frequency 17 33 46 61 72 n What is the missing value in the GFDT?

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