The mean of 10 observations was found to be 28. Later, it was discovered that one
observation 14 was misread as 24. Find the correct mean.
(A) 25 (B) 26
(C) 27 (D) 29
Answers
Answered by
2
Answer:
27 (approx.)
Step-by-step explanation:
previous mean = 28
280/10=28
Answered by
1
Answer:
c 27 is correct answer of this que.
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