Math, asked by snmishra9711, 5 hours ago

Arithmetic Mean of 5 observations is 6. After calculation it has been noted that observations 4 and 8 have been taken in place of observations 5 and 9 respectively. Find the correct Arithmetic Mean
(A) 5.4
(B) 6.2
(C) 6.4
(D) 8.4

Answers

Answered by pathoorisrinivas0

0

Answer:

c

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