Practice Frequency Table in Statistics
Use these practice problems to test your method after reviewing the concept explanation and worked examples.
Quick Recap
A table that records how often each value or category occurs in a data set, organizing raw data into a clear summary.
A frequency table is an organized list that answers 'how many?' for each category. Instead of a messy list of responses, you get a clean summary: Pizza-12, Tacos-8, Burgers-5.
Example 1
easyStudents were asked how many siblings they have: 0, 1, 2, 1, 3, 1, 0, 2, 1, 1, 2, 0, 1, 3, 2. Create a frequency table and find the most common number of siblings.
Example 2
mediumA frequency table shows test scores in intervals: 50–59 (3), 60–69 (7), 70–79 (10), 80–89 (5), 90–99 (2). Find the total number of students and identify the modal class.
Example 3
easyDice rolls: 3, 5, 2, 6, 3, 1, 4, 3, 5, 2, 6, 3, 4, 1, 5. Create a frequency table for values 1 through 6.
Example 4
easyFavourite pets are: Cat, Dog, Dog, Fish, Cat, Dog, Bird, Cat, Fish, Dog, Cat. Create a frequency table and state how many responses were recorded.