Math, asked by Divu007, 1 year ago

m is the mean of 10 observations. if one observation ‘n' is removed, then the new mean is...........

Divu007: give me the answer

Answers

Answered by Sharvil99

3

addition of 10 observations is m

If one obs. 'n' is removed then

The sum 'm' -'n'÷9=the new mean.

Thank you for points .......................

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