Use Individuals Chart to analyze the stability of the turn and earn index.
This example applies to the Supply Chain Module. For more information, go to www.minitab.com/supply-chain-module.
The turn and earn index (T/E Index) balances inventory turnover and profits. To calculate the turn and earn index, multiply inventory turnover and gross profit percentage. For example, if the inventory turns over 10 times in a year and has a 40% profit margin, the turn/earn index is 400.
In this worksheet, T/E Index is the graph variable.
| C1 |
|---|
| T/E Index |
| 223 |
| 256 |
| 388 |
| 319 |
For more information about this analysis, click Help in the main dialog box.