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 of the above options are important to remember when constructing a frequency distribution for quantitative data. Classes should be mutually exclusive, meaning that each data point can only belong to one class, and collectively exhaustive, meaning that every data point should be included in a class. The number of classes will depend on the data and the purpose of the distribution, but typically ranges from 5 to 20.

When Constructing a Frequency Distribution for Quantitative Data, It Is