Question: One sample has n = 8 scores and M = 2. A second sample has n = 4 scores and M = 8. If the

One sample has n = 8 scores and M = 2.

A second sample has n = 4 scores and M = 8.

If the two samples are combined, then what is the mean for the combined sample?

a. 3

b. 4

c. 5

d. 6

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