Graphs such as bar graphs and pie charts are limited in that they
A)can only show variables that are positively related.
B)can only show variables that have a negative correlation.
C)provide information on only one variable.
D)provide information on no more than two variables.

Question

Quizplus · Accepted Answer

Bar graphs and pie charts can only show information on one variable at a time, making them limited in their ability to show relationships between multiple variables. They are useful for displaying simple comparisons or proportions within a single category or variable, but cannot show complex relationships or trends between multiple variables.

Graphs Such as Bar Graphs and Pie Charts Are Limited