Expected Value for the Negative Binomial Distribution

[@PromiseEkpo]

Nice video.
thanks for sharing.
is there a way to proof that the expected value for a negative binomial is equal to 1-p

[@haiderh5435]

Many thanks sir

[@jyothipuligilla7722]

Thank you very much sir ☺️

[@KanishkaAthapatthu]

thank you