In the probability distribution to the right, the random variable X represents the number of marriages an individual aged 15 years or older has been involved in. Complete P(x) D parts (a) through (f) below. 0.272 0.567 0.129 2 3 0.026 4 0.005 5 0.001 (a) Verify that this is a discrete probability distribution. This is a discrete probability distribution because V between and, inclusive, and the V of the probabilities is

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