GATE Probability and Statistics – Previous Year Questions by Topic

GATE Probability and Statistics (Data Science and Artificial Intelligence) previous year questions, topic by topic: Counting, probability axioms, conditional probability and Bayes theorem, Random variables, discrete and continuous distributions, Mean, median, mode, standard deviation, correlation and covariance, Conditional expectation and variance, Central limit theorem, confidence intervals and hypothesis tests.

• Counting, probability axioms, conditional probability and Bayes theorem 9 questions
• Random variables, discrete and continuous distributions 13 questions
• Mean, median, mode, standard deviation, correlation and covariance 6 questions
• Conditional expectation and variance 4 questions
• Central limit theorem, confidence intervals and hypothesis tests 2 questions