If the Standard Deviation Equals 0,we May Conclude That

question 27

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.

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