Question: You are given the probability distribution below: x 0 1 2 3 p(x) 0.05 0.25 0.50 0.20 Determine the standard deviation of X . Report

You are given the probability distribution below:

x 0 1 2 3 p(x) 0.05 0.25 0.50 0.20

Determine the standard deviation of X. Report your answer to three decimal places.

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