Mathematics · JEE

Statistics and Probability Weightage for JEE

105+ syllabus-aligned questions available

Quick answer

Statistics and Probability appears regularly in JEE Main and Advanced. Focus on high-frequency subtopics from Measures of dispersion; calculation of mean, median, mode of grouped and ungrouped data, Calculation of standard deviation, variance and mean deviation for grouped and ungrouped data, Probability: Probability of an event, addition and multiplication theorems of probability, Baye's theorem, probability distribution of a random variable and pair revision with timed MCQs.

Prioritise high-return topics first. This weightage guide for Statistics and Probability helps you allocate revision time before JEE Mathematics papers.

JEE weightage analysis

2–3 questions; mean, variance, probability.

JEE Formula Sheet

62+ important formulas for Statistics and Probability

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Subtopics in Statistics and Probability

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Frequently asked questions

How important is Statistics and Probability for JEE?

Statistics and Probability is part of the official JEE Main Mathematics syllabus and is tested across both Main and Advanced papers.

Which Statistics and Probability subtopics matter most?

Key areas include Measures of dispersion; calculation of mean, median, mode of grouped and ungrouped data, Calculation of standard deviation, variance and mean deviation for grouped and ungrouped data, Probability: Probability of an event, addition and multiplication theorems of probability, Baye's theorem, probability distribution of a random variable. Prioritise these before edge cases.