Math, asked by hadikk752, 4 months ago

What is means by 20, 40, 80, 100, 90

Answers

Answered by bswagatam04

1

Mean of the observation will be :-

$\frac{20+40+80+100+90}{5}$

$= \frac{330}{5}$

$=66$

$\boxed{Mean=66}$

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