English, asked by faisalbinazir, 10 months ago

what is discrete random variable?

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Answered by Anonymous
1

A discrete variable is a variable which can only take a countable number of values. In this example, the number of heads can only take 4 values (0, 1, 2, 3) and so the variable is discrete. The variable is said to be random if the sum of the probabilities is one.

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