JEE Main 2014 — Probability Question with Solution
JEE Main 2014 (11 Apr Online)
Question
If has a binomial distribution, with parameters and such that , then , the mean of variable , is
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Since has a binomial distribution, ,
p)
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This is a previous-year question from JEE Main 2014, 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.