Question

the sample variance is found by taking the square root of ___ ?
(A) the sample mean
(B) the coefficient of variation
(C) the mean absolute deviation
(D) the sample variance​

Answer 1

Answer:

The sample variance is found by taking the square root of ___ ?

(A) the sample mean

(B) the coefficient of variation

(C) the mean absolute deviation

(D) the sample variance

Explanation:

Answer 2

How do you find the sample variance of the sample mean?

Definition of Sample Variance

Step 1: Calculate the mean (the average weight).

Step 2: Subtract the mean and square the result.

Step 3: Work out the average of those differences.

Explanation:

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