The percentage of students whose average grades fall into various performance levels could be represented by a

A) standard deviation.
B) bar graph.
C) scatterplot.
D) coefficient.

Performance Levels

Measures or ratings used to evaluate the effectiveness, quality, or achievements of an individual or organization in specific tasks or goals.

Bar Graph

A visual representation of data using rectangular bars of lengths proportional to the values they represent, which can be oriented horizontally or vertically.