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Save & Exit Certify Lesson: 6.1 - 6.3 Discrete Random Variables Question 1 of 15, Step 1 of 1 0/22 Correct Find the standard deviation

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Save & Exit Certify Lesson: 6.1 - 6.3 Discrete Random Variables Question 1 of 15, Step 1 of 1 0/22 Correct Find the standard deviation of the following data. Round your answer to one decimal place. 4 5 6 7 8 9 P(X = x) 0.1 0.2 0.1 0.1 0.2 0.3 Answer How to enter your

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