Curated OER
Dealing with Data
Seventh graders collect and analyze data. In the seventh grade data analysis lesson, 7th graders explore and/or create frequency tables, multiple bar graphs, circle graphs, pictographs, histograms, line plots, stem and leaf plots, and...
Curated OER
Checking Test Comparability/Scattergrams
Students construct a scattergram graph. In this statistics lesson, students graph data by hand and using a spreadsheet program. They establish lines of best fit and draw conclusions using their graphs.
PBS
Pbs Teachers: Weather: Rainfall
Create and use scatterplots based on information from a table, and compare and contrast annual rainfall in various places around the world.