If X, Y and Z are all Bernoulli random variables with success probability p, and define S = X + Y + Z.

What is P(S = 2)?

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If X, Y and Z are all Bernoulli random variables with success probability p, and define S = X + Y + Z. Then S has a... View the full answer

- S is binomial (n = 3, p). Please note. I forgot to type 3 there.
- Ram_81
- Apr 03, 2018 at 10:40pm