Which of the following is a primary goal when setting the appropriate range for RADAR?

The primary goal when setting the appropriate range for RADAR is to increase enforcement effectiveness. By selecting the proper range, operators can ensure that they are able to accurately measure vehicle speeds within the desired vicinity. This is essential in law enforcement applications, as it allows officers to effectively monitor traffic speeds and enforce speed limits in areas where it is most needed, thus enhancing public safety.

Choosing the correct range allows RADAR systems to optimize their performance, ensuring that they can detect vehicles reliably without excessive interference or false readings. While minimizing equipment wear, making the device easier to use, and improving accuracy are important considerations, they all ultimately support the fundamental aim of increasing enforcement effectiveness in speed monitoring and traffic regulation.