Find a Resource:

Advanced Search

Research Methods

The Science of Psychology


Reliability & Validity

Conceptualizing a Research Study

Descriptive Methods

Key Elements of Experimental Design

Experimental Designs

Quasi-Experimental Designs

Applying Research Concepts

General Review Material


Why We Need Statistics

Levels of Measurement

Central Tendency and Variability

Inferential Statistics

Statistical Significance

Single Sample t-test

t-test for Dependent Means

t-test for Independent Means

One-way Analysis of Variance

Factorial Analysis of Variance

Repeated Measures Analysis of Variance




Scale Reliability

Applying Statistical Concepts

General Review Material

Hand Calculation: t-test for Dependent Means(Drugs & Learning)

This activity can be used as practice after students have learned how to hand calculate a t-test for dependent means.

t-test for Dependent Means; Hand Calculation


Posted: Monday, May 24, 2010