Bell Work Have your homework out and ready to be checked. (workbook pgs. 97 & 99 ODD) Write down tonight’s homework in your planner. (workbook pgs. 183.

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Presentation transcript:

Bell Work Have your homework out and ready to be checked. (workbook pgs. 97 & 99 ODD) Write down tonight’s homework in your planner. (workbook pgs. 183 & 185 ODD) Have all materials needs for class out on your desk.

12-1B Measures of Central Tendency

Measures of Central Tendency What are the measures of central tendency? Mean Median Mode

The Mean (AVERAGE)

The Mean (AVERAGE) – You Try

Extreme Values

Extreme Values – You Try

Exit Slip Part 1

12-2A Measures of Variation

Measures of Variation

Measures of Variation

Measures of Variation – You Try

Outliers What is an outlier?

Finding Outliers

Finding Outliers – You Try

Measure of Variation

Exit Slip Part 2