When constructing a frequency distribution for quantitative data,it is important to remember that ____________.
A)Classes are mutually exclusive
B)Classes are collectively exhaustive
C)The total number of classes usually ranges from 5 to 20
D)All of the above

Question

Quizplus · Accepted Answer

All three statements are true and important to remember when constructing a frequency distribution for quantitative data. Classes should be mutually exclusive (meaning that each data point falls into only one class) and collectively exhaustive (meaning that all data points are accounted for in the classes). The total number of classes to use varies depending on the range and distribution of the data, but generally, it is recommended to use between 5 and 20 classes.

When Constructing a Frequency Distribution for Quantitative Data,it Is Important