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Question 1 of 15. Step 2 of 5 1/22 Correct Consider the following data: r 3 4 5 6 7 P(X = x) 0.2 0.1

Question 1 of 15. Step 2 of 5 1/22 Correct Consider the following data: r 3 4 5 6 7 P(X = x) 0.2 0.1 0.2 0.3 0.2 Step 2 of 5: Find the variance. Round your answer to one decimal place. Answer How to enter your

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