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

Question

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

Quizplus · Accepted Answer

The expected mean value for a population remains the same, irrespective of the sample size. Therefore, the expected mean value for a sample of n = 25 scores from the same population would also be 10.

For a Particular Population a Sample of N = 4