What Are the Advantages of a 5-Point Likert Scale?

A main advantage of a 5-point Likert scale is that it is easy to interpret the data gathered because of the numbering assigned to each option, according to Simply Psychology. Also, as observations can range from "one" to "five" or "low" to "high," it also gives more scope than a simple yes/no format of questioning. A 5-point Likert scale is typically given to measure attitudes of a group of people.