TULLUTUNUT.
Mean of 6 observations was 40. Later on, it was detected that one observation 82 is
misread as 28. Find the correct mean.
Answers
Answered by
1
Answer:
total = 6×40 =240, 240-28 =212, 212+ 82 = 294 / 6= 49
Answered by
2
Step-by-step explanation:
Answer:total = 6×40 =240, 240-28 =212, 212+ 82 = 294 / 6= 49 .................
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