JEE Main 2025MathematicsStatisticsCalculation Of Standard Deviation Variance And Mean Deviation Of Grouped And Ungrouped DatamediumMCQ

JEE Main 2025Statistics Question with Solution

From: JEE Main 2025 (Online) 4th April Evening Shift

Question

Let the mean and the standard deviation of the observation be 4 and respectively. Then the mean deviation about the mode of these observations is :

Choose an option

Show full solutionCorrect option: C
Correct answer
C1

Step-by-step explanation

Mode

Mean deviation about mode :

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About this question

This is a previous-year question from JEE Main 2025, 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.