Final answer:
A structured reference in Excel is used to refer to specific data elements in a table using the table name and column specifiers.
Step-by-step explanation:
A structured reference is used in formulas to refer to specific data elements in a table in Excel. The components of a structured reference include the table name and column specifiers. In this case, Table 1 is the table name, and [Net Amount] and [Commission Amount] are the column specifiers.
An example of a formula for the structured reference could be:
=SUM(Table1[[Net Amount]:[Commission Amount]])
This formula calculates the sum of the values in the range from the 'Net Amount' column to the 'Commission Amount' column in 'Table 1'.