Data is rarely so uniform and predictable that plotting data points creates a perfectly linear arrangement. Scatter charts might have wildly varying plots that create a seemingly random correlation ...

“Code snippets” is just another phrase for macros or templates—and a great way to save time when writing scripts. Snippets not only cut down on keystrokes while you’re coding; they also save you ...

The number of umbrellas sold and the amount of rainfall on 9 days is shown on the scatter graph and in the table. The graph shows that there is a positive correlation between the number of umbrellas ...