Question

find the mean of the observation - 5,0,6,9​

Answer 1

Answer:

5+0+6+9 = 20

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Answer 2

Answer:

${\large{\pmb{\underline{\sf{Solution-}}}}}$

${\sf{ \boxed { \boxed{ { \red{★ }{\bf{{ Mean= \frac{Sum \: of \: Observation}{Number \: of \: observation} }}}}}}}}$

$: {\longrightarrow{{\sf{Mean= \frac{5 + 0 + 6 + 9}{4} }}}}$

$: {\longrightarrow{{\sf{M ean= \frac{20}{4} }}}}$

$: {\longrightarrow{{\sf{M ean=5}}}}$

${{ \therefore{ \pmb{ \red{\sf{M ean \: of \: Given \: observation=5}}}}}}$