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Please help me on 1 and 2 Question 1 0/1 pt 9 10 99 0 Details Determine whether this table represents a probability distribution. X

Please help me on 1 and 2

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Question 1 0/1 pt 9 10 99 0 Details Determine whether this table represents a probability distribution. X P(X) 0 0. 15 1 0.25 2 0.1 3 0.5 Yes, it is a probability distribution O No, it is not a probability distribution Submit Question Question 2 0/1 pt 9 10 99 0 Details X P ( X ) 0 0.2 1 0.2 2 0.3 3 0.3 Find the mean of this probability distribution. Round your answer to two decimal places. Submit

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