Question: thanks! A Random Variable X can take only three values, 1, 2, and 3. P(1)=0.7,P(2)=0.2,andP(3)=0.1 Calculate the Variance of X (use a decimal number, rounded

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A Random Variable X can take only three values, 1, 2, and 3. P(1)=0.7,P(2)=0.2,andP(3)=0.1 Calculate the Variance of X (use a decimal number, rounded to the nearest 100th,. For example, 0.12)

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