Question

If mode of given data is 135 . 76 and median is 137 . Find its mean.
.


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Answer 1

Answer:

Mean = 137.62

Explanation:

First you should know this:

3×Median = Mode + 2× Mean

Therefore,

Mean = (3×Median - Mode) / 2

= [(3×137)-(135.76)] / 2

= [(411)-(135.76)] / 2

= (275.24)/2

:. Mean = 137.62