Question

The coefficient of variation of Poisson distribution with mean 36 is

• A. \(\frac{1}{6} \times 100\)
• B. \(6 \times 100\)
• C. \(4 \times 100\)
• D. \(2 \times 100\)

Hint:

For Poisson distribution, \(CV = \frac{1}{\sqrt{\lambda}} \times 100\).
This is useful for comparing variability across different Poisson distributions.

Answer 1

The Correct Option is A