JEE Main 2005 — Statistics Question with Solution
From: AIEEE 2005
Question
Let x1, x2,...........,xn be n observations such that
and . Then a possible value of n among the following is
and . Then a possible value of n among the following is
Choose an option
Show full solutionCorrect option: A
Correct answer
A18
Step-by-step explanation
As we know,
Possible value of n according to the option is = 18
Possible value of n according to the option is = 18
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This is a previous-year question from JEE Main 2005, 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.