Final answer:
The average range of commission after lab expenses are deducted varies depending on the specific commission structure and industry. A calculation example has been provided to illustrate how to calculate commission after expenses are deducted.
Step-by-step explanation:
The average range of commission after lab expenses are deducted depends on the specific commission structure and industry. Unfortunately, the given information does not directly provide the average range of commission after lab expenses are deducted. However, I can provide you with an example to help you understand how to calculate commission after expenses are deducted.
Let's say a salesperson has a commission rate of 15% on sales and incurs $1,000 in lab expenses. If the total sales for a period are $10,000, the commission before expenses would be $10,000 x 15% = $1,500. To calculate the commission after deducting expenses, subtract the expenses from the commission amount: $1,500 - $1,000 = $500. Therefore, the commission after deducting expenses in this example would be $500.