Question: The probability distribution of a random variable X is shown in the following table. X P(X = x) 0 0.3 1 0.1 2 0.2

The probability distribution of a random variable X is shown in the following table. X P(X = x) 0 0.3 1 0.1 2 0.2 3 0.1 4 0.1 5 0.2 (a) Compute P(1 X 4). (b) Compute the mean and standard deviation of X. (Round your answers to two decimal places.) mean standard deviation Need Help? Read It

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