Lesson 4
Wed, Sep 3
Review:
- Frequency distributions, Histograms and Stem & Leaf plots.
Presentation: Measures of Central Tendency: D60-Elem, Q2-Dist-Ratio, PuebloRE-2014YTD-SF-Sales, Q2_Text
- Mode
- Mean
- Median
- Percentile
- Quartile
Assignment:
- Complete problems 3.1, 3.2, 3.3, 3.4 and 3.7 on p. 60.
Reading:
- p. 61-66, Measures of Variability