Microsoft Excel can perform numerous statistical functions, as well as create charts from statistical data. Statistical data includes numeric variables or word variables, also called categorical ...

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Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. A line graph can ...

Plotting the graph for England (green line) and Scotland (red line) so that the data can be compared. Figure caption, A line graph to illustrate the number of alcohol-related deaths in the UK. Source: ...