Find the standard deviation of the numbers: 2, 4, 6, 8, 10.

Topic: Statistics
Subtopic: Standard Deviation

A2.83

B3.16

C4.00

D8.00

Explanation

Mean = 30 / 5 = 6. Squared deviations: 16, 4, 0, 4, 16. Sum = 40. Variance = 40 / 5 = 8. SD = sqrt(8) ≈ 2.83.

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