2.1 - 2.3 Looking at Data Relationships
PPT Slide
Case
Response versus Explanatory Variables
Categorical versus Quantitative Variable
Scatterplots
Association
Side-by-Side Boxplots
Median Trace
Median Trace 2
Linear Dependence
Regression Line
Least-Squares Regression Line
Extrapolation
Residuals
Faults in Data
Exponential Growth
Linear Growth
Logarithmic Transformation
Residuals 2
Home Page: www.uscusers.com/rhsapstats/index.htm
Download presentation source