Frequency Tables and Dot Plots

Sometimes it is helpful to know how many times a given data point occurs in the set of numbers. This is easy to find out if the data is organized in a frequency table or a dot plot. Watch the video and complete the corresponding interactive exercises.

Practice

Reading dot plots & frequency tables - Answers

1. The minimum number of cavities that a patient had was 0.

2. The most frequent number of strokes was 3.

3. 15 toddlers are in Ms. Cabrera's daycare.

4. The most frequent number of pictures is 2.