mple of 60 students at De Anza College was taken to estimate the average numbe sumed in a single day. Cumulative Relative Frequency mber of Relative Frequency Frequency as isumed 15 0.25 0.25 21 0.35 0.60 12 0.20 0.80 0.15 0.95 3 0.05 1.00 variable is: The number of De Anza students All De Anza students

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