Math, asked by aafiasultana277, 10 months ago

if model of observetion is 8 and median is 7 find mean

Answers

Answered by tegveerbasraon

0

Put in formula 3 median = mode + 2 mean
3(7) = 8 + 2 mean
21 - 8 = 2 mean
13 /2 = mean
Mean = 7.5

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