Information regarding geometric distribution

Reference no: EM1399531

Let N be the number of tosses with a fair coin until tails occurs. What is the characteristic function of N? What is the mean and variance of N? What is the pmf of N? What is the probability that N is an even number?

Reference no: EM1399531

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Information regarding geometric distribution : What is the characteristic function of N? What is the mean and variance of N? What is the pmf of N? What is the probability that N is an even number?

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