Math, asked by hali29013, 4 months ago

Q.4 If for 10 observations, Ži=1 to 10(X, -23)=-17, then find the mean
and variance.

Answers

Answered by MrAbhay0707

3

Answer:

Ecology is a branch of biology concerning the spatial and temporal patterns of the distribution and abundance of organisms, including the causes and consequences.

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