n psychology students took a standardized test. The scores are summarized in the Frequency Distribution Table below. Scores 160-164 165-169 170-174 175 - 179 180 184 185 - 189 Frequency 20 Scores less than 165 less than 170 less than 175 less than 180 less than 185 less than 190 14 19 20 30 The scores are also described in the cumulative table shown below. Frequency 20 34 53 70 90 n What is the missing value in the Frequency Distribution Table?

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