The average of 6 observations is 45.5. If one new observation is added to the previous observations, then the new average becomes 47. The new observation is

The average of 6 observations is 45.5. If one new observation is added

1.	The average of 6 observations is 45.5. If one new observation is added to the previous observations, then the new average becomes 47. The new observation is
A.	58
B.	56
C.	50
D.	46
Answer» C. 50

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The average of 6 observations is 45.5. If one new observation is added to the previous observations, then the new average becomes 47. The new observation is

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