Have them create other examples of intentionally poor applications of these measures of central tendency. Have each pair discuss with the rest of the class their findings and share the new example that they created. The class is to discuss if the pair created an accurate example or not. Have student's find the percents for the data sheet. The presentation demonstrates clear understanding of what is expected.
All work is complete and correct.
3 Points - The student substantially achieves the mathematical goals. The main objective and the mathematics are understood, but there are some minor misunderstandings of content, errors in computation, or weakness in presentation. 2 Points - The student partially achieved the mathematical goals. Has a limited grasp of the main mathematical goals. Some of the work may be incomplete, misdirected, or unclear in the presentation.