For the frequency distribution below, find the mean, median and mode. x 13 14 15 16 17 f 4 7 7 9 3
Added by Immy I.
Step 1
The mean is the sum of the product of each value (x) and its frequency (f) divided by the total frequency (N). Mean = (Σxf) / N We can find the sum of the product of each value and its frequency: (13 * 4) + (14 * 7) + (15 * 7) + (16 * 9) + (17 * 3) = 52 + 98 + Show more…
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