The Arithmetic mean of hundred observations was 45 later on it it was found that two items 35 in 32 was misread as 53 and 23 also the number of items was 90 and not hundred calculate the correct mean
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Answer: 29.9 should be the answer
ncraft65:
sure?
okk
where r u frm
nd how r u
somewhere and im good
pllzzz tell mee where r u frm
why
just
but your a stranger
sorry
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