JEE Main 2005 — Probability Question with Solution
From: AIEEE 2005
Question
A random variable has Poisson distribution with mean .
Then equals :
Then equals :
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
In a position distribution,
( = mean).
Now, .....
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This is a previous-year question from JEE Main 2005, covering the Probability chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.