For a particular population,a sample of n = 4 scores has an expected value of 10.For the same population,a sample of n = 25 scores would have an expected value of _____.
A)4
B)8
C)10
D)20

Question

Quizplus · Accepted Answer

The expected value of a sample does not depend on the sample size but rather on the population parameters. Therefore, regardless of the sample size, if the population has an expected value of 10, then any sample drawn from that population should also have an expected value of 10.

For a Particular Population,a Sample of N = 4 Scores