Mean and Variance of Poisson Distribution - A simple proof

This lecture explains the proof of the Mean and Variance of Poisson Distribution.
Other distribution

[rajbarman]

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[miriammendez]

Great explanation. Greetings from Spain

[c.laldinthara]

Thank you so much sir.

I am preparing my upcoming exam through you lectures

[sumitkeshri]

nice presentation and explaination sir

[meingammofficialvideo]

thank you so much sir i learn alot may God bless you

[littlestarter_]

Tqqqq so much....these video helped me sooo muchh

[susonly]

very helpful proof . thank you so much

[satvika]

Define Poisson distribution and show that mean and variance are equal