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Chris Math Vocab.
Chris N's Vocab. Def.
Word | Definition |
---|---|
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. |