What type of plot would Edward use to display his classmates' favorite types of juice?

A pie chart is an effective way for Edward to display his classmates' favorite types of juice because it visually represents categorical data. In this case, each type of juice can be considered a category, and a pie chart allows for easy comparison of the proportions that each juice type represents in relation to the whole group. The sections of the pie chart correspond to the different juice types, with the size of each section indicating the frequency or percentage of classmates who prefer that type.

Using a pie chart can quickly convey information about the most and least popular juice preferences among Edward's classmates, allowing for an immediate visual impact that is straightforward to interpret. This is particularly useful when dealing with categorical data, where the focus is on the distribution of different groups rather than numerical values or trends over time, making it an ideal choice for this scenario.