If X has a Poisson distribution such that P(X = 1) = P(X = 2) then P(X = 3) is : Option 1: 4/3 e^-2 Option 2: 1/3 e^-3 Option 3: 2/3 e^-2 Option 4: 5/3 e^-4

The answer is '4/3 e^-2'. View full solution:

CUET Mathematics - If X has a Poisson distribution such that P(X = 1) = P(X = 2) then P(X = 3) is : | PYQs + Solutions

CUET Mathematics 2023 30 May Shift 3

Applied Mathematics

Medium

$\frac{4}{3} e^{-2}$

$\frac{1}{3} e^{-3}$

$\frac{2}{3} e^{-2}$

$\frac{5}{3} e^{-4}$

✅ Correct Option: 1

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