Math, asked by Anonymous, 4 months ago

If for a poisson variable x;f(2)= 3f(4) Variance (X) =?

Answers

Answered by prashanthsingh658

Answer:

x=6

Step-by-step explanation:

xf (2)=f (4)×3

xf (2)=f12

x=f12/f12

x=6

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If for a poisson variable x;f(2)= 3f(4) Variance (X) =?​

Answers

If for a poisson variable x;f(2)= 3f(4) Variance (X) =?