Question

mode is 76.7 and median is 73.9 , then mean is​

Answer 1

Answer:

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Answer 2

Given : Mode = 76.7 and Median = 73.9

We know empirical formula :

3 Median = 2 Mean + Mode

, Substitute values we get

3 × 73.9 = 2 Mean + 76.7

2 Mean + 76.7 = 221.7

2 Mean = 145

Mean= 72.5