Math, asked by sumana4, 1 year ago

sum of 12 observations is 256, if one of observations 14 is deleted find the mean of remaining observations

Answers

Answered by JayaChahal

1

The mean of remaining observations is 22 .

SOUMENDRAPRIYADARSAN: check it plz again

Answered by SOUMENDRAPRIYADARSAN

1

21.81 is the mean of the rest observations

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