Question: 1. Two dice are cast. Let the random variable X denote the sum of the two numbers obtained. Give the probability distribution table and probability

1. Two dice are cast. Let the random variable X denote the sum of the two numbers obtained. Give the probability distribution table and probability histogram for X. 2. Fill in the missing probability so that the following table represents a probability dis- tribution. Then find the mean, expected value, and standard deviation of that probability distribution. Express your answers in sentences. X P (X) 0 .05 1 .10 4 5 .20

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