Math, asked by aryanmalwadkar, 8 months ago

Mean of a set of 8 observations is 10 and 4 is the mean of a set of 7 observations.

The mean of the combined set is given by

Answers

Answered by SwarnaShreeARS2007

5

?

The question is not clear

Answered by sujaybs

0

Step-by-step explanation:

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