The larger the number of observations in a numerical data set,the smaller the number of class intervals needed for constructing a grouped frequency distribution.

Question

Quizplus · Accepted Answer

The larger the number of observations in a numerical data set, typically the larger the number of class intervals needed to effectively summarize and represent the data in a grouped frequency distribution, to maintain a balance between too much detail and too much generalization.

The Larger the Number of Observations in a Numerical Data