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    Distributions & Random Variables

    67

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    29

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    Lessons & Notes

    Discrete random variables

    Introduction and properties of random variables, probability distributions, expected value and variance, linear transformations of r.v.'s

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    Binomial Distribution(Plus Only)

    Concept of the binomial distribution, binomial PDF and CDF, expectation and variance of binomial distribution

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    Normal Distribution(Plus Only)

    Introduction and definition of the normal distribution, standard deviations, normal and inverse normal calculations, z-values, normal standardization

    Upgrade to Plus

    Continuous random variables(Plus Only)

    Probability density, normalization, expectation and variance of c.r.v.'s. median and mode of c.r.v's

    Upgrade to Plus

    Speed Run Quizzes

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    Practice Tests

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    Discrete random variables

    Introduction and properties of random variables, probability distributions, expected value and variance, linear transformations of r.v.'s

    Start Lesson

    Binomial Distribution(Plus Only)

    Concept of the binomial distribution, binomial PDF and CDF, expectation and variance of binomial distribution

    Upgrade to Plus

    Normal Distribution(Plus Only)

    Introduction and definition of the normal distribution, standard deviations, normal and inverse normal calculations, z-values, normal standardization

    Upgrade to Plus

    Continuous random variables(Plus Only)

    Probability density, normalization, expectation and variance of c.r.v.'s. median and mode of c.r.v's

    Upgrade to Plus