Math, asked by wwwamitamit123, 5 months ago

For certain series with 100
observations, mean is 20 and variance is 25, the
sum of square of observations is...
Va) 42500 (b) 102500 (c) 50000 (d) 25000

Answers

Answered by patel6354626301

0

Answer:

Step-by-step explanation:

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