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The mean of a set of observations is ba...

The mean of a set of observations is `bar x`. If eachobservation is divided by `alpha, (alpha != 0)` and thenis increased by 10, then the mean of the newset is

A

`barx/alpha`

B

`(barx+10)/alpha`

C

`(barx+10alpha)/alpha`

D

`alphabarx+10`

Text Solution

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The correct Answer is:
C
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