Question: D (2) Binomial Probability Distribution with random variable X (a) Explain why the distribution below satisfies the two rules for a probability distribution. X Prob(x)


D (2) Binomial Probability Distribution with random variable X (a) Explain why the distribution below satisfies the two rules for a probability distribution. X Prob(x) 0 490 .050 2 .320 3 .075 A 065 (b) What is the Probability that x is 0 or 1 or 2? That is, find Prob(X=0 or X=1 or X=2) 21
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