Question: How is standard deviation () calculated in a discrete distribution? Question 3 Answer a. A) It is the average value of the distribution b. B)

How is standard deviation () calculated in a discrete distribution? Question 3 Answer a. A) It is the average value of the distribution b. B) It is the variance of the distribution c. C) It is the square root of the variance d. D) It is the sum of the squared deviations from the mean

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