EXAMPLE CODE

SAS CODE

Histogram


R CODE

NOTE: the code in these posts looks sloppy, but if you cut and paste into notepad or the R scripting window it lines up nice

Histogram

Histogram using Schaum's Homework Data (more straightforward than example above)

Kernal Density Plots -

R Code Mean, Variance, Standard Deviation

Selected Practice Problems for Test 1

Regression using R

Plotting Normal Curves and Calculating Probability