AP EAMCET · Maths · Probability
If \(X\) is a poisson variate such that \(P(X=2)=P(X=3)\), then \(e^3, P(X=4)\) is
- A \(\left(\frac{3}{2}\right)^3\)
- B \(\frac{3}{2}\)
- C \(\frac{e^{-3} \cdot 3^4}{4 !}\)
- D \(\frac{e^3 \cdot 3^4}{4 !}\)
Answer & Solution
Correct Answer
(A) \(\left(\frac{3}{2}\right)^3\)
Step-by-step Solution
Detailed explanation
\(X\) is poisson variate…
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