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The square root of the variance is called the ________ deviation.

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The square root of the variance is called the ________ deviation.

(a) empirical

(b) mean

(c) continuous

(d) standard

I have been asked this question in final exam.

My query is from Probability and Statistics topic in portion Statistical Inference and Regression Models of Data Science

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Best answer
Right choice is (d) standard

Explanation: Standard Deviation (SD) is the measure of spread of the numbers in a set of data from its mean value.

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