A summary of data in which raw data are grouped into categories and the number of items in each category is listed is called a
A) frequency table.
B) summary statistics.
C) grouped frequency.
D) table of content.
E) none of the above

Question

Quizplus · Accepted Answer

A frequency table is a common way to organize and summarize categorical or numerical data by counting the frequency or number of items in each category or interval. It can help to visualize the distribution of data, identify the most common or rare values, and calculate basic statistical measures such as the mean, median, mode, and range. It is often accompanied by graphs or charts such as a histogram, bar chart, or pie chart to illustrate the relative proportions or percentages of each category.

A Summary of Data in Which Raw Data Are Grouped