Click on the following links. Please note these will open in a new window.

The recommended readings and web resources provided in Chapter 6 are equally relevant for inferential statistics. See also:

GraphPad
Provides basic statistical calculators online.

Online Statistics Education: An Interactive Multimedia Course of Study
Developed by Rice University, University of Houston Clear Lake, and Tufts University.

Probability and Statistics Ebook
An open-access statistics book developed by the UCLA Statistics Online Computational Resource (SOCR).

StatSoft
An online textbook/tutorial on statistics.

All of the above are searchable and/or have headings on topics covered in this chapter.

Excel tutorials
Support for Windows and Mac versions of Excel.

Getting Started With R Studio
A summary site listing resources for beginners with R statistical software.

t Distribution
A table of t distributions (two-tailed), with examples.

z Distribution
Shows different ways of displaying the distribution of z scores and the area under the normal curve.

z Distribution Values
Shows for any z score the area under the normal curve below that score.