Types of Graphs and Data Displays

Vocabulary flashcards covering pictographs, bar graphs, line graphs, line plots, and stem-and-leaf plots based on the lecture slides.

Pictograph

A visual representation used to show categorical data, display frequency, and compare categories.

Bar Graph

A graph used for categorical data to show comparisons between categories.

Line Graph

A graph used to show how numerical data changes over time.

Line Plot

A display providing an ordered view of all values in a data set on a number line to show frequency, data spread (including clusters and gaps), and to quickly identify range, mode, and extremes.

Stem-and-Leaf Plot

A plot used for numerical data to show the frequency of data distribution.