Scientists use diagrams, tables, and graphs largely to organize their data. The correct option would be C.
In research, diagrams, tables, and graphs are generally used to describe data in a term known as descriptive statistics. They are used to organize data in such a way that trends can be seen at a glance.
Some forms of illustrations can be used to design a research plan but this is not the primary usefulness of diagrams, tables, and graphs. Testing hypothesis requires experimentation and a statistical parameter known as correlation is used to predict independent variables in modeling.
Thus, the primary application of diagrams, tables, and graphs is to organize data in descriptive statistics.
More on descriptive statistics can be found here: https://brainly.com/question/6698743
