Math, asked by msc5579, 9 months ago

the the mean of 10 observation is 35 and first observation is 32 was misread as 23 find the new mean

Answers

Answered by Nautilus857

2

Step-by-step explanation:

Average of 10 nos. = 35

Total of 10 nos. = 35 × 10 = 350

32 is misread as 23

New total = 350 - 23 + 32 = 359

New mean = 359 / 10 = 35.9

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