Find the value of - where - fixi-x-2-24 and N-12A- 1-42B- 1-4C- 1-41D- 1-44

The correct option is C 1.41We know that, σ = √(%s/%s)∑ f_i (x_i x̅)^2N = √(%s/%s)2412 =√(2) = 1.41 ...

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Variance and Standard Deviation

Find the valu...

Question

Find the value of $σ$ where $\sum f_{i} (x_{i} - ¯ x)^{2}$ = 24 and N = 12.

1.42

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1.4

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1.41

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1.44

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