Examlex
Following the Roman practice of placing the "heaviest" column at the bottom of a structure, the columns of the Colosseum were arranged in which order from the first (bottom) to the third level?
Discrete Probability Distribution
A statistical function that describes the probability of occurrence of each value of a discrete random variable.
Discrete Random Variable
A variable that takes on a countable number of distinct values and is often used to model scenarios where outcomes are distinct and separate.
Discrete Quantitative Variables
Variables that represent countable quantities and can take on a finite number of distinct values.
Elementary Units
The simplest, indivisible entities which a data set or a statistical analysis is concerned with.
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