For example, if you want to show a frequency distribution for every 10 units you would need to define that for Excel. The Frequency function refers to this limit as the "Bin Array." ...

2] To create a bell curve in excel, we need three values, average, standard deviation, and normal distribution. Let’s calculate the average of the data first. For this, enter the following ...

Enter the same number as your interval unit if you only want Excel to show a tick on the axis when it displays a label. ... How to Make a Frequency Distribution Graph in Excel for Mac 2011.