Math, asked by shabanabegum23182, 5 months ago

If sum of 20 divination from the mean is 100,then find the mean divination

Answers

Answered by amishabhuptani2019

0

Answer:

n=20

∑x=100

x

ˉ

=

n

∑x

=

20

100

=5

∴5 is the mean deviation

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