If the combined mean of two groups is \[\frac{40}{3}\] and if the mean of one group with 10 observations is 15, then the mean of the other group with 8 observation is equal to

If the combined mean of two groups is \[\frac{40}{3}\] and if the mean

1.	If the combined mean of two groups is \[\frac{40}{3}\] and if the mean of one group with 10 observations is 15, then the mean of the other group with 8 observation is equal to
A.	\[\frac{46}{3}\]
B.	\[\frac{35}{4}\]
C.	\[\frac{45}{4}\]
D.	\[\frac{41}{4}\]
Answer» D. \[\frac{41}{4}\]

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If the combined mean of two groups is \[\frac{40}{3}\] and if the mean of one group with 10 observations is 15, then the mean of the other group with 8 observation is equal to

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