AP EAMCET · Maths · Probability
If \(X\) is a Poisson variate such that \(P(X=1)=P(X=2)\), then \(P(X=4)\) is equal to
- A \(\frac{1}{2 e^2}\)
- B \(\frac{1}{3 e^2}\)
- C \(\frac{2}{3 e^2}\)
- D \(\frac{1}{e^2}\)
Answer & Solution
Correct Answer
(C) \(\frac{2}{3 e^2}\)
Step-by-step Solution
Detailed explanation
Given that, \(P(X=1)=P(X=2)\)…
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