Multiple Choice
If the standard deviation equals 0,we may conclude that
A) there is no dispersion in the data.
B) the mean is a good measure of the average.
C) the data are homogeneous.
D) there is no dispersion in the data and the mean is a good measure of the average.
E) there is no dispersion in the data, the mean is a good measure of the average, and the data are homogeneous.
Correct Answer:
Verified
Correct Answer:
Verified
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