Reading stock charts can give you key insights into a company's perceived value. You can learn to recognize signals for when ...

The maximum stock level is the largest amount of stock a business can store on site. In the bar graph example, it is 500 items of stock. The minimum stock level is also known as buffer stock.

The table shows the results. Construct a bar chart that represents these results. Image caption, To construct a bar chart first identify the largest frequency. The largest frequency is 12.