Make sense of data
Let's read and ask questions about data.
▶ Picture graphs
A picture graph, or pictograph, is a graph used to display information that uses images or symbols to represent data. For example, a picture graph displaying the amount of points scored by 5 basketball players could use the image of a basketball to represent 2 points and then display a basketball over each player's name for every 2 points she scored
▶ Understanding picture and bar graphs
In this video, Sal goes over how to interpret a picture graph and bar graph that have a scale of 1. He compares a picture graph and a bar graph. He also discusses questions that can be answered using the graphs.
▶ Asking questions about data in a graph
Learn how to ask questions that can be answered by the data in a bar graph.
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