New R Statistics Help Section to Website – And Five New Pages!

Hi all,

I just finished creating a new R Statistics help portion to  Use the links below to access the help page as well as the five new guides:

R Statistics Help

Read these first:

Downloading R

Installing Packages in R

Opening .csv File in R

Help with analyses in R:

Cronbach’s Alpha in R

Correlations in R

As always, if you have any questions about statistics, please email me at

Practice in Excel and SPSS

Need a little practice in Excel and SPSS?  On the Statistics Help section of, I recently uploaded several practice pages.  Links to each individual page are below.

Chi-Square Practice

Correlation Practice

Dummy-Coded Regression Practice

One-Way ANOVA Practice

Quadratic Regression Practice

Regression Practice

Two-Sample T-Test Practice

Two-Way ANOVA Practice

As always, please email me at if you have any questions, comments, concerns, or otherwise!