The following sections and problem sets were taken from the free OER book
Introduction to Data Analysis (1st edition) by Matt Teachout.
Shape, Histograms, Dotplots: Section 3A Problems 3A
Shapes, Centers, Averages: Section 3B Problems 3B
Mean Average: Section 3C Problems 3C
Spread, Standard Deviation, Typical Values: Section 3D Problems 3D
Finding Outliers: Section 3E Problems 3E
College of the Canyons
Canyon Country Campus
17200 Sierra Highway
Santa Clarita, CA 91351
(661) 362-3800
Intermediate Algebra for Statistics
Chapter 3: Normal Quantitative Data Analysis
matt Teachout
College of the Canyons Math Department
College of the Canyons
Valencia Campus
26455 Rockwell canyon road
Santa Clarita, CA 91355
(661) 259-7800