'Continuous r v' presentation slideshows

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Random Vectors

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Example: Random Variables

Example: Random Variables. The number that is rolled on a die The sum of numbers rolled on two dice The total number of failed components in a month. Example (cont): Random Variables. What are all of the possible random variables in the following:

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Random Variables

Presentation 6. Random Variables. Random Variables. A random variable assigns a number (or symbol) to each outcome of a random circumstance. Example: Lets call our random variable X! Let X = the number of spades in a random sample of 4 cards from a deck.

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Joint Distribution of two or More Random Variables

Joint Distribution of two or More Random Variables. Sometimes more than one measurement (r.v.) is taken on each member of the sample space. In cases like this there will be a few random variables defined on the same probability space and we would like to explore their joint distribution.

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Tutorial 5

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Random variables

Random experiment. outcome. numerical measure/aspect of outcome. Random variables. Random variable. Random variable. S. outcome. R. number. Random variables. Random variable is an assignment of a number to an outcome of a random experiment. Notation: Random variable: r.v.

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