| Calculating Statistics | |
Summary |
an average is a number that is typical of a set of values. there are three commonly used types of average; the mean, the median and the mode. the range of a set of values gives an indication of how spread out the values are. a stem and leaf diagram is a convenient way to arrange data in order and find the median and other statistical information. |
Key Skills |
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Vocabulary |
average, median, mode, mean, stem and leaf diagram. |
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