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If the standard deviation of a distribution is 4, what is the value of variance?

A. 8

B. 9

C. 16

D. 12


1. B
2. C
3. D
4. A

1 Answer

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Best answer
Correct Answer - Option 2 : C

Given:

Standard deviation(σ )= 4

Formula used:

Variance = σ2

Calculation:

Variance = (4)2

⇒ Variance = 16

∴ The value of variance is 16.

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