NCERT Exemplar Class 12 mathematics, Chapter 13: Probability is available in PDF format. Students can download the complete PDF of the chapter from the link given at the end of this article. About ...

Apply arithmetic mean of frequency distribution to find the expected value of a random variable The expected value of discrete random variable as summation of product of discrete random variable by ...

Studies axioms, counting formulas, conditional probability, independence, random variables, continuous and discrete distribution, expectation, joint distributions, moment generating functions, law of ...