Mean of 100 items was 50 . Later on it was found that two… – BBS Business Statistics 2083 Solved

BBS Business Statistics · 2083 · Solved Question with Answer

Mean of 100 items was 50. Later on it was found that two items were misread as 92 and 8 instead of 192 and 88. Find the correct mean.

Solution

Mean of 100 items was 50 . Later on it was found that two items were misread as 92 and 8 instead of 192 and 88 . Find the correct mean .