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The standard deviation of a probability distribution is a: A. measure of variability of the distribution B. measure of skewness of the distribution C. measure of central location D. measure of relative likelihood

User Robintibor
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5 votes

Answer:

The standard deviation of a probability distribution is a measure of variability of the distribution.

Explanation:

We have been given an incomplete statement. We are asked to complete the given statement.

We know that standard deviation is measure of variability or dispersion of a set of data values.

It tells up how much a data point is spread out from the average or mean of the data set.

Therefore, option A is the correct choice.

User Jamee
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