Draw Informal Comparative Inferences About Two Populations


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Draw Informal Comparative Inferences About Two Populations

Students: In order to help you find the correct digital learning activity, the number in parenthesis ( ) after the title refers to the number at the top of the site box. 
  • Solve ten Mean, Median, Mode and Range: Find the Missing Number (IXL) problems (1).  Explain your reasoning in your math notebook.  
  • Solve ten Changes in Mean, Median, Mode and Range (IXL) (2) problems.  Explain your reasoning in your math notebook.  
  • Solve ten Interpret Double Bar Graphs (IXL) (3) problems. Explain your reasoning in your math notebook.  
  • Use the Double Bar Graph Maker (4) to create a double bar graph using Gasoline Price Data 2010/2011. Check your work using the Double Bar Graph Rubric: Gasoline Data. Also, answer the questions on Gasoline Price Data 2010/2011 worksheet. 
  • Solve five questions on Mean Absolute Deviation: Practice Quiz (6).  Show your work on the Step-by-Step Chart. 
  • Use Mean Absolute Deviation Calculator (7) and Home Run Comparison Data and Questions to answer three questions. 

Mean, Median, Mode and Range:  Find the Missing Number (IXL)

Practice calculating mean, median, mode and range.

Changes in Mean, Median, Mode and Range (IXL)

Practice calculating mean, median, mode, and range.

Interpret Double Bar Graphs (IXL)

Practice reading double bar graphs.

Double Bar Graph Maker

Create your own double bar graph.

Mean Absolute Deviation: Video

Watch this video on how to calculate mean absolute deviation.

Mean Absolute Deviation: Practice Quiz

Practice calculating mean absolute deviation.

Mean Absolute Deviation Calculator

Calculate mean absolute deviation quickly and easily with this online tool!

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