Essential Question	How can you use the distances between each data value and the mean of a data set to measure the spread of a data set?
Objective	I will find the “Mean Absolute Deviation (MAD)” of data sets.
Activity	Warm-Up: BuzzMath 9.5: Activities #1-3 9.5 Notes: “Mean Absolute Deviation (MAD)” 9.5: Example #2 9:5 In Class: Must show work for #7 and #10.
Homework	9.5: Due on Tuesday, February 6, 2018 Any missing work. Quests Homework Template