Question

What is a histogram?

A. a detailed history of the origins of a dataset

B. a unit of measurement that aids comparison of different variables

C. a bar of column chart that visually displays frequencies

D. a way of displaying data in a table

Answer 1

Answer:

D

Explanation:

Histogram

Is constructed by drawing rectangles for each class of data. The height of each rectangle is the frequency or relative frequency of the class. The width of each rectangle is the same and the rectangles touch each other. Used to represent quantitative data (similar to a bar graph used to represent qualitative data).