Mathematics · Chapter-Wise Mock Test
~1 questions per paper · 4% Mathematics weightage
Variance = Σ(xᵢ-x̄)²/nSD = √VarianceCombined mean = (n₁x̄₁+n₂x̄₂)/(n₁+n₂)AM ≥ GM ≥ HMYes, Statistics questions in JEE Main are usually straightforward — calculate variance or standard deviation, find combined mean, or compare coefficient of variation. Numerical questions (integer type) on variance appear frequently.
Take a full JEE Advanced mock test with Statistics questions and track your performance.
Start Free Mock Test →