Mean and Variance of Poisson Distribution | Proof in easy way | Very Important

[dhawanj]

Super sir don't give up your are good teacher than vtu teacher's

[adithyanarayanad]

Searched the whole youtube for these 2 theorems, YOU WERE THE BEST
DON'T GIVE UP DEAR SIR

[anushass]

small basics like x factorial explanation which was needed n it was helpful

[Balaji_kodidhala]

Sir +m-m square is missed sir, sir in sd is root m

[shivaprasadbn]

you have done it wrong
v=m
SD=root(m)

[konakalpana]

Very good explanation sir.. thank you so much sir

[aryansingh-deef]

sir there is a mistake in 8:17
where is m-m^2 that should be cancelled out with m^2
final answer for variance should be V(x)=m

[BhuvanaShreeHJ]

Are standard deviation and variance same! Our teachers gave mean and variance derivations for both Poisson and binomial distribution

[tejeshwarcm]

in last steeps there is a => 𝑚2 + 𝑚 − 𝑚2 => 𝑚. then standard deviation => √m

[adhishadhi]

Sir correction madkoli wrong idhe ansr

[sammigowdagowda]

Sir test of significance of proportions syllabus ge aytha sir
From module 5

[abhishekvenom]

Answer for variance should be only m right?

[nithin]

Sir u have done a small mistake in last few steps
Check that properly sir
Variance should be (m)
And SD should be (√m)
U did mistake in last 5 steps