To construct a scatter graph first identify the smallest and largest frequencies. For maths the smallest mark is 24 and the largest is 94. The horizontal axis will need to include this range.

In the case of a scatter plot, whether you use it simply with marking points or lines, the graph is spread across the XY-axis. Eg. Let us consider this example of a person’s salary across the ...

You can insert a chart in Excel by selecting your dataset, heading over to the Insert tab, and clicking the chart type you want in the Charts group of the ribbon. Then, you can customize them by ...