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Chris Math Vocab.
Chris N's Vocab. Def.
|Range||The range of the data set is the difference between the smallest and largest numbers.|
|Bar Graph||A graph where lengths of bars are used to represent and compare data.|
|Steam and Leaf Plot||Displays data to see how it is distributed (numbers in order)|
|Histogram||A graph that resembles a bar graph, and shows data in frequencies.|
|Mode||The value that occurs most often. A data set can have no mode, one mode, or more than one mode.|
|Mean||The sum of the values divided by the number of values (average).|
|Line Graph||Uses dots connected by lines to display data over time.|
|Meadian||The middle value when vales are written in numerical order. If a data set has a even number of values, the median is the mean of the 2 middle values.|
|Box and Wisker Plot||A diagram that displays data in four parts.|