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.

Question

Quizplus · Accepted Answer

Bar graphs are commonly used to display percentages and are a good way to visually represent the percentage of students falling into different performance levels. Standard deviation, scatterplots, and coefficients are not appropriate choices for representing these percentages.

The Percentage of Students Whose Average Grades Fall into Various