If ‚Äö√Ñ√∂‚àö√ë‚àö‚â§m‚Äö√Ñ√∂‚àö√ë‚àö¬• is the mean of a Poisson Distribution, then variance is given by$

m ‚Äö√Ñ√∂‚àö√ñ‚àö√´ 2

m1‚Äö√Ñ√∂‚àö√ñ‚àö√´2

m‚Äö√Ñ√∂‚àö√ñ‚àö√´2

If ‚Äö√Ñ√∂‚àö√ë‚àö‚â§m‚Äö√Ñ√∂‚�

1.	If ‚Äö√Ñ√∂‚àö√ë‚àö‚â§m‚Äö√Ñ√∂‚àö√ë‚àö¬• is the mean of a Poisson Distribution, then variance is given by$
A.	m<sup>2</sup>
B.	m<sup><sup>1</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>2</sub></sup>
C.	m
D.	<sup>m</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>2</sub>
Answer» D. <sup>m</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>2</sub>