What is false about selecting symbols for constructing a pictograph?

When constructing a pictograph, it is important that the symbols selected are capable of accurately conveying the data being represented. Symbols should effectively represent the items or quantities they stand for, making them understandable to the audience.

The statement that symbols should represent large numbers is misleading because pictographs are typically designed to visually represent data in a way that is accessible and comprehensible. While a pictograph can illustrate larger quantities, it is not essential for the symbols themselves to represent large numbers directly. Instead, they should be simple and effective enough to scale or relate to the quantities visually. The focus should be on clarity and facilitating understanding, rather than on the size of the numbers being represented.

Overall, effective symbols in a pictograph enhance the viewer's ability to interpret the data without confusion, capturing both small and large numbers effectively through careful design choices.