SCENARIO 2-2 2-2 Organizing and Visualizing Variables

Multiple Choice

SCENARIO 2-2
2-2 Organizing and Visualizing Variables
At a meeting of information systems officers for regional offices of a national company,a survey was taken to determine the number of employees the officers supervise in the operation of their departments,where X is the number of employees overseen by each information systems officer.

-The width of each bar in a histogram corresponds to the

A) differences between the boundaries of the class.
B) number of observations in each class.
C) midpoint of each class.
D) percentage of observations in each class.