Kurt Is Presenting Data on How Often Owners Give Treats

Multiple Choice

Kurt is presenting data on how often owners give treats to their pets.He uses pictures of fish for cat treats and pictures of bones for dog treats in a graph of the data.Although this graph may look interesting, why should Kurt consider using a different type of graph?

A) Pictorial graphs are used only in research journals.
B) Bar graphs are supposed to include pictures or symbols to depict categories of the independent variable.
C) Pictorial graphs may mislead the audience and detract from the actual relation between variables.
D) Pictorial graphs do not present actual data.