1 if x is a binomial random variable with parameters n and, Ask an Expert

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1. If X is a Binomial random variable with parameters n and p, show that Y = n?X is also a Binomial random variable. What are the parameters of Y?

and

2. If X is a Bernoulli random variable with parameter p, show that Y = 1 ? X is also a Bernoulli random variable. What is it's parameter?

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