name any two mathematical avrages?

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## Sanjeev

In mathematics and statistics, average refers to the sum of a group of values divided by n, where n is the number of values in the group. An average is also known as a mean.

Like the median and the mode, the average is a measure of central tendency, meaning it reflects a typical value in a given set. Averages are used quite regularly to determine final grades over a term or semester. Averages are also used as measures of performance. For example, batting averages express how frequently a baseball player hits when they are up to bat. Gas mileage expresses how far a vehicle will typically travel on a gallon of fuel.

## Maddy

The average, or mean, is not the only measure of central tendency, though it is one of the most common. The other common measures are the median and the mode. The median is the middle value in a given set, or the value that separates the higher half from the lower half.