In forming the classes for a frequency distribution and histogram, suppose there were a number of empty classes. You should:
A) increase the class width.
B) decrease the class width.
C) keep the current class width.
D) use an ogive instead.

Question

Quizplus · Accepted Answer

Decreasing the class width will result in more classes, which can help distribute the data more evenly and reduce the number of empty classes.

In Forming the Classes for a Frequency Distribution and Histogram