Multiple Choice
Suppose the average math SAT score for students enrolled at local community college is 490.4 with a standard deviation of 63.7. A random sample of 49 students has been selected. The standard error of the mean for this sample is ________.
A) 10.6
B) 9.1
C) 63.7
D) 28.4
Correct Answer:
Verified
Correct Answer:
Verified
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