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Unformatted text preview: Random variables, discrete and continuous Probability distribution Required Properties of a Discrete Probability Distribution Expectation, or mean, of a probability distribution of a discrete random variable X. How to interpret the mean, using the relative frequency (empirical) approach. Variance of a discrete random variable X Conditions for a binomial experiment Binomial probability distribution; binomial random variable X Finding binomial probabilities using the TI83 Mean, variance and standard deviation for the Binomial Distribution. Chapter 7 The Normal Probability Distribution Characteristics of normal distributions The Empirical Rule: Standard Normal Distribution Finding normal probabilities using the TI83 calculator Inverting the process: finding values of x (or z) corresponding to a particular probability...
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 Fall '10
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 Statistics, Probability

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