Which of the following is NOT a way data can be displayed?

Data can be displayed in various formats to effectively convey information and insights. Bar graphs, line graphs, and pie graphs are all visual representations of data that allow for easy comparison and analysis.

Bar graphs utilize rectangular bars to represent different values, making it simple to compare quantities across categories. Line graphs depict data points connected by lines, which is particularly useful for showing trends over time. Pie graphs represent data as slices of a pie, illustrating how parts contribute to a whole.

In contrast, text summaries primarily contain written descriptions without visual elements. While they can provide context and details about the data, they do not constitute a graphical representation. Consequently, the option indicating text summaries is not a method of displaying data visually, making it the correct answer.