This Graphing Calculator Investigation activity is from Glencoe Pre-Algebra Chapter 5: Rational Numbers Lesson 5-8: Measuring Central Tendency. Students will find the mean and median of a set of data.
Before the Activity
Review the activity PDF file.
Make copies of the activity PDF file for your class.
During the Activity
Find the mean and median of a set of data
Distribute the student activity sheets
Follow the procedures as outlined
After the Activity
As a class, review student answers, discussing questions that appeared to be more challenging, and re-teaching as needed.