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Mathematics · JEE

Statistics and Probability Short Tricks for JEE

105+ syllabus-aligned questions available

Quick answer

Short tricks for Statistics and Probability work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.

Use these Statistics and Probability shortcuts to save time in JEE Mathematics papers — then validate speed with 100+ MCQs on Goodmarks.

Short tricks for speed

  • Statistics and Probability focus drill

    Solve 15 mixed MCQs for Statistics and Probability, review every explanation, and note formulas you hesitated on.

  • Calculus substitution scan

    Spot standard forms (sin²x, 1/(a²+x²), e^ax) before integrating — JEE rewards pattern recognition.

  • Graph sketch shortcut

    For coordinate geometry, mark intercepts and asymptotes first; many MCQs need only qualitative graph features.

JEE Formula Sheet

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Subtopics in Statistics and Probability

View Statistics and Probability formula sheet — 62+ JEE formulas

Free sample questions

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Q1MathsUnit 13: Statistics and Probability
Which one of the following statements is not correct with reference to a histogram?
Q2MathsUnit 13: Statistics and Probability
In an experiment with 15 observations on x,x, then following results were available: ∑x2=2830,∑x=170\sum x^{2}=2830, \sum x=170 One observation that was 20 was found to be wrong and was replaced by the correct value 30.30 . Then the corrected variance is:
Q3MathsUnit 13: Statistics and Probability
Study the following bar chart and answer the questions based on it. The histogram below shows the marks of 50 students in an examination. Examine the diagram and answer the questions. If the minimum marks for passing is 40 then what percentage of students have failed in the examination?
Q4MathsUnit 13: Statistics and Probability
The largest of 50 measurements is 3.84 kg. If the range is 0.46kg0.46 \mathrm{kg}, find the smallest measurement.
Q5MathsUnit 13: Statistics and Probability
The probability of an even happens in one trial of an experiment is 0.3.0.3 . Three independent trials of the experiments are performed. Find the probability that the event A happens at least once.
Q6MathsUnit 13: Statistics and Probability
What is the percentage change in the overall sales turnover of the five companies together between 2001 2002 and 2002 - 2003?
Q7MathsUnit 13: Statistics and Probability
If AA and BB are independent events such that 0<P(A)<1,0<P(B)<1,\mathbf{0}<\boldsymbol{P}(\boldsymbol{A})<\mathbf{1}, \mathbf{0}<\boldsymbol{P}(\boldsymbol{B})<\mathbf{1}, then This question has multiple correct options
Q8MathsUnit 13: Statistics and Probability
The width of each of five continuous classes in a frequency distribution is 5 and the lower class limit of the lowest class is 10 The upper class limit of the highest class is

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Frequently asked questions

Are short tricks enough for Statistics and Probability in JEE?

No — tricks complement concepts. Master the theory first, then use shortcuts in timed MCQ practice.

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