Economy, asked by tabassumfaruki769, 4 hours ago

Are the mean and variance of the Poisson distribution same? Explain mathematically.

Answers

Answered by vijayalakahmi0901

Answer:

If \mu is the average number of successes occurring in a given time interval or region in the Poisson distribution. Then the mean and the variance of the Poisson distribution are both equal to \mu.

Answered by lohitjinaga

Answer:

If \mu is the average number of successes occurring in a given time interval or region in the Poisson distribution. Then the mean and the variance of the Poisson distribution are both equal to \mu.

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