Mathematics, 06.11.2019 23:31, 1Slowbow
Suppose that x1, x2 and x3 are independent bernoulli random variables, each has expected value 2/3. • define x = x1 + x2 + x3. what is the expected value of x? what is the variance? • define y = 3x1. what is the expected value of y ? what is the variance? • is x a binomial random variable? • is y a binomial random variable? • calculate p(x = y ).
Answers: 2
Mathematics, 21.06.2019 18:00, huntbuck14
What is the range for 31,39,29,34,37,24,36,33,34,28
Answers: 1
Suppose that x1, x2 and x3 are independent bernoulli random variables, each has expected value 2/3....
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