Math, asked by msc5579, 10 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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