JEE Main 2008 — Statistics Question with Solution
JEE Main 2008
Question
The mean of the numbers is 6 and the variance is . Then which one of the following gives possible values of and ?
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Mean of is 6
Given that Variance is
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This is a previous-year question from JEE Main 2008, covering the Statistics 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.