Mean and Standard Deviation of a Random Variable EXPLAINED
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Mean and Standard Deviation of a Random Variable BEST VIDEO EVER
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Expected Values, Main Ideas!!!
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Probability Distribution Functions (PMF, PDF, CDF)
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Computing for the Mean, Variance and Standard Deviation of a Probability Distribution.
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Standard Error (of the sample mean) | Sampling | Confidence Intervals | Proportions
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02 - Random Variables and Discrete Probability Distributions
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Discrete random variables: mean, sd, and variance
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