Challenge/Extra Credit - Write an R script to constuct a power curve for a one sample t test, a paired t test, or a two sample t test. The example at the bottom of this Quick-R page can be used as a guide.
One-way Analysis of Variance (ANOVA) - see P:\Data\MATH\Hartlaub\Elements of Statistics\One-way ANOVA.ppt
Examples - Return to Pokemon data from Exam 1, see Exam1 F2016.doc.
Class Exercises
Return to DataSurvey.R. Are there differences in the four classes for the quantitative variables?
5.43, 5.45, 5.47
Please complete your reading of Chapter 5 for class on Friday.