What is a discrete random variable?

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asked Oct 12, 2018 in general by Mike Banks (600 points)

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answered Oct 12, 2018 by Mike Banks (600 points)

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https://revisionmaths.com/advanced-level-maths-revision/statistics/discrete-random-variables

A discrete variable is a variable that can only take a finite number of values. The variable is said to be random if the sum of the probabilities is 1.

What is a discrete random variable?

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