Negative binomial distribution

 In this post i am going to share my own handwritten notes of negative binomial distribution.

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1# probability mass function (p.m.f)

Here we can get 3 p.m.f of negative binomial distribution

First two p.m.f are in form p,q

And third p.m.f is in form P,Q

2# Moment generating function of negative binomial distribution and deriving moments about origin and moments about mean of negative binomial distribution from its moment generating function

3# probability generating function of negative binomial distribution Px(s)

4# deduction of moments of negative binomial distribution from moments of binomial distribution

5# Poisson distribution as a limiting case of negative binomial distribution

Also please watch Oral explanation of these articles on my YouTube channel videos👇👇