Date: Wed, 25 Feb 1998 20:53:48 -0500

From: Alex Bogomolny

In a list of numbers such as 7, 10, 13, 13, 15, 20, 24

What is the means?

**Mean = Average**: (7+10+13+13+15+20+24)/7 because their are 7 numbers.

What is the median?

**Median = Middle**: 13. For an odd number of sorted terms it's exactly the middle one.
For an even number of items, it's the average of the middle two.

What is the mode?

**Mode = Most frequent**: 13.

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