Exam Review

Final Exam Review Game: Allie's Escape from Lazenby 015

Web Walkthroughs

Check out the following interactive guided walkthroughs for conducting hypothesis tests:

z Test Walkthrough

Single-Sample t Test Walkthrough

Paired-Samples t Test Walkthrough

Independent-Samples t Test Walkthrough

Tech Tutorials

Follow along with our YouTube tutorials below by downloading a copy of this Excel file.

Getting Started with JASP

Descriptives, Tables & Graphs

z Test

Single-Sample t Test

Paired-Samples t Test

Independent-Samples t Test

Correlation & Scatterplots

Linear Regression

Tips & Tricks

Short YouTube videos explaining Psych 2220 concepts:

Hypotheses of One-Tailed Tests

Hypotheses for Two-Tailed Tests

Interpreting p-Values

Statistics vs. Parameters

Type I and Type II Errors

Statistical Power

Which Test Should I Use?