1.

The mean and variance of 8 observations are 9 and 9.25 respectively. If six of the observations are 6,7,10,12,12 and 13, find the remaining two observations.

Answer»

The mean and variance of 8 observations are 9 and 9.25 respectively. If six of the observations are 6,7,10,12,12 and 13, find the remaining two observations.



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