Mathematics

Descriptive Statistics Formulas

Descriptive Statistics Formulas

What are Descriptive Statistics? Descriptive statistics summarize certain aspects of a data set or a population using numeric calculations. Examples of descriptive statistics include: mean, average midrange standard deviation quartiles This calculator generates descriptive statistics…

Venn Diagram

Venn Diagram

A Venn Diagram is a pictorial representation of the relationships between sets. The following figures show how to shade regions of Venn Diagrams for two sets: A intersect B, A union B, A’, A intersect…