Mathematics, 20.12.2019 01:31 janelle3496
Calculate the standard deviation σ of x for the probability distribution. (round your answer to two decimal places.) hint [see quick examples on page 585.] σ = .11 incorrect: your answer is incorrect. x 0 1 2 3 p(x = x) 0.4 0.1 0.2 0.3 need ?
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Calculate the standard deviation σ of x for the probability distribution. (round your answer to two...
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