Final answer:
A factory worker is the job that usually does not involve a revenue-sharing plan, as they are typically paid a set hourly wage or salary that is not tied to the revenues they help generate. Option 4 is correct.
Step-by-step explanation:
An example of a job that usually involves a revenue-sharing plan would be all of the following except: Factory workers.
Typically, sales representatives, freelance writers, and financial advisors have compensation structures that can include revenue-sharing or commissions based on the revenue they generate or contribute to. This aligns with the incentive to increase company profits as their income is directly tied to their performance.
On the other hand, factory workers are generally paid hourly wages or salaries that are not directly tied to the revenues they help generate. They are more likely to be part of clerical or office, installation and repair, or construction or mining sectors where revenue-sharing plans are less common.