Search for tag: "probability mass function"

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Poisson Distribution duration 11 minutes 45 seconds Poisson Distribution Poisson Distribution	Poisson Distribution The Poisson distribution is different from all of the discrete distributions we have considered up until this point. Instead of counting the number of "successes" or counting the number of… poisson distribution probability mass function cumulative distribution function moment generating function mean variance rate approximation From Jane Harvill 53 plays 0
Negative Binomial Distribution duration 13 minutes 41 seconds Negative Binomial Distribution Negative Binomial Distribution	Negative Binomial Distribution The negative binomial distribution is an extension of the geometric distribution, and so is also related to the Bernoulli distribution. Whereas the geometric distribution results from counting the… negative binomial distribution bernoulli trials probability mass function cumulative distribution function moment generating function From Jane Harvill 164 plays 0
Bernoulli Distribution duration 10 minutes 45 seconds Bernoulli Distribution Bernoulli Distribution	Bernoulli Distribution The Bernoulli and binomial distributions are used for modeling a dichotomous experiment or a sequence of independent dichotomous experiments, respectively. Alone, both distributions apply to a wide… bernoulli distribution bernoulli experiment bernoulli random variable mean variance moment generating function probability mass function cumulative distribution function From Jane Harvill 58 plays 0
Discrete Distributions: A Review duration 11 minutes 53 seconds Discrete Distributions: A Review Discrete Distributions: A Review	Discrete Distributions: A Review In this lesson, a brief review of the general properties of discrete distributions is provided. discrete distribution probability mass function cumulative distribution function mean variance moment generating function From Jane Harvill 52 plays 0
Probability Density Functions duration 32 minutes 47 seconds Probability Density Functions Probability Density Functions	Probability Density Functions In this lesson, probability density functions are introduced, defined, and discussed. Properties of probability mass functions and probability density functions are presented. Concepts are… probability density function continuous random variable probability mass function discrete random variable cumulative distribution function From Jane Harvill 137 plays 0
Probability Mass Functions duration 15 minutes 6 seconds Probability Mass Functions Probability Mass Functions	Probability Mass Functions In this lesson, the probability mass function for discrete random variables is defined, discussed, and illustrated. probability mass function discrete random variable From Jane Harvill 93 plays 0