Random Variable, Probability Theory, Probability Distributions, Inferential Statistics, Statistics.
mapping the outcomes of the sample space to real numbers: 3, 1, 2, and 0. Once we have defined a random variable, we can apply probability theory to analyze the uncertainty associated with its outcomes. P(X = 1) = 1/4. P(0 ≤ X ≤ 2) = 3/4. Remember: A random variable can be assigned to each possible