In descriptive statistics, a box plot or boxplot is a convenient way of graphically depicting groups of numerical data through their quartiles. Box plots may also ...
Explains how to construct a simple
Is this some kind of cute cat video? No!
Here's a word problem that's perfectly suited for a
Whether you're looking at scientific data or stock price charts,
When describing a set of data, without listing all of the values, we have seen that we can use measures of location such as the mean and median. It is also ...
Dec 3, 2011
Mar 24, 2008