# mathematics

- Health
## Understanding the Range: Definition and Applications

The Basics of Range: Definition and Formula The range is a statistical measure of variability that quantifies the spread or dispersion of a set of values. It represents the difference between the largest and smallest value in the dataset and thus reflects the full extent of the values’ variability. The formula for calculating the range is simple: subtract the smallest…

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## What Does Mean in Math?

Understanding the Concept of “Mean” in Mathematics In mathematics, the term “mean” refers to the average of a set of numbers. It is a commonly used measure of central tendency that represents the typical value of a dataset. The mean is calculated by adding up all the values in a dataset and dividing the sum by the number of values…

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## Understanding Functions in Mathematics

Definition and Characteristics of Functions In mathematics, a function is a relation between a set of inputs and a set of possible outputs, with the property that each input is related to exactly one output. A function can be represented by a formula or an algorithm, and it can be expressed graphically as a set of points on a coordinate…

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