Mean, median, and mode are measures of central tendency in data analysis. Each can be used to identify central tendency. Box-and-whiskers plots are a visual representation of collected data involving medians. The following quiz assesses this knowledge.
Before the Activity
If you are using the TI-Navigator System with the TI-73 you will need the attached .pdf file.
During the Activity
This LearningCheck™ appvar can be sent to your class using TI-Navigator.
After the Activity
Review student answers:
As a class, discuss questions that appeared to be more challenging
Re-teach concepts as necessary