After recording the final grade (A,B,C,D,F)for each individual in a class of N = 26 students,the professor would like to display the grade distribution in a frequency distribution graph.What kind of graph should be used?
A)A bar graph
B)A histogram
C)A polygon
D)Either a histogram or a polygon

Question

Quizplus · Accepted Answer

A bar graph is appropriate for displaying the frequency distribution of categorical data, such as letter grades.

After Recording the Final Grade (A,B,C,D,F)for Each Individual in a Class