Category:Definitions/Cumulative Frequency
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This category contains definitions related to Cumulative Frequency.
Related results can be found in Category:Cumulative Frequency.
Let $\struct {\Omega, \Sigma, \Pr}$ be a probability space.
Let $X$ be a discrete random variable on $\struct {\Omega, \Sigma, \Pr}$.
Absolute
The absolute cumulative frequency of $X$ is defined as:
- $\forall x \in \Dom X: \map {\text {acf} } x = \ds \sum_{y \mathop \le x} \map \Omega y$
Relative
The relative cumulative frequency of $X$ is defined as:
- $\forall x \in \Dom X: \map {\text {acf} } x = \dfrac {\ds \sum_{y \mathop \le x} \map \Omega y} {\size {\Dom X} }$
Pages in category "Definitions/Cumulative Frequency"
The following 5 pages are in this category, out of 5 total.