English, asked by drashtiparmar95, 7 months ago

the mean of n observation is x .if the first observation is increased by 1 and the second by 2 and so on, the new mean is ______

Answers

Answered by avniverma75
0

Explanation:

IF the first item is increased by 1, second by 2 and so on, then the new mean is: 1. X+n 2.

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