Math, asked by akhilkumar1964, 1 year ago

the mean of ten observation is thertyfive if one observation therytwo was mis-read as twentythree, find new mean?

Answers

Answered by twinkle200260

mean of 10 observation is 35
then sum of observation is 35×10=350
if 32 was misread as 23 then sum of observation is
(350-23)+32=359
therefore new mean is 359/10=35.9

twinkle200260: please mark the answer as brainiest.

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