Introduction (and Intermediate) Statistics in Psychology
This course covers basic statistics useful in psychological research, including descriptive statistics, probability, parameter estimation, mean comparison, correlation, regression, ANOVA, and chi-square statistics.
Note
The articles written in English have blue links or blue table cells. The articles written in Thai have red links or red table cells.
Spring 2016 (INTMD STAT PSY; Undergraduate, CU)
Materials | Videos | PowerPoint | Assignments | More |
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Introduction | ||||
One-way ANOVA | ||||
Contrast Analysis | Noncentrality Parameter Calculator. |
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Two-way Factorial ANOVA | ||||
Three-way Factorial ANOVA | ||||
Repeated-measures ANOVA | ||||
Multiple Regression | ||||
Hierarchical Regression | ||||
Analysis of Covariance | ||||
Moderation Analysis using Multiple Regression | ||||
Mediation Analysis | Keys. | |||
Exploratory Factor Analysis | Keys. Datasets. |
Tests | Questions | Keys |
---|---|---|
Midterm | ||
Final |
Fall 2015 (STAT PSY I; Graduate; CU)
Materials | Videos | PowerPoint | Assignments | More |
---|---|---|---|---|
Introduction & Descriptive statistics | ||||
Normal distribution & Probability theory | ||||
Intro to hypothesis testing | ||||
Hypothesis testing for one-sample mean | ||||
Effect size, Statistical power, & Sample size planning | ||||
One sample t-test | ||||
Independent t-test | ||||
One-way ANOVA; Multiple comparison* | ||||
Two-way Factorial ANOVA* | ||||
Correlation | Fisher z (Excel). | |||
Mean comparisons between correlated samples | ||||
Multiple Regression* | ||||
Hierarchical Regression* | ||||
Chi-square tests | ||||
Final Note |
*Same materials as in the Intermediate Statistics class
Tests | Questions | Keys |
---|---|---|
First Exam | ||
Second Exam | ||
Final Exam |
Lecture Material Archive
Topics | Materials |
---|---|
Introduction to the Class | PowerPoint (2008). |
Introduction to the Statistics |
PowerPoint (2008). Handout (2007). |
Descriptive Statistics |
PowerPoint (2008). PowerPoint (2007). Handout (2007). |
Normal Distribution | PowerPoint (2008; pp. 1-17 and 44-45). |
Probability and Sampling Procedure |
PowerPoint (2008; pp. 18-47). Handout (2007). |
Introduction to Hypothesis Testing |
PowerPoint (2008). Handout (2007). |
One sample z-test |
PowerPoint (2008). Handout (2007). |
Issues in Hypothesis Testing | PowerPoint (2008). |
One sample t-test |
PowerPoint (2008). Handout (2007). |
t-test for Means Comparison between Related Samples |
PowerPoint (2008). Handout (2007; pp. 5-8) |
t-test for Means Comparison between Independent Samples |
PowerPoint (2008). Handout (2007; pp. 1-5). |
Chi-square Test of Variance | Handout (2007). |
Correlation |
PowerPoint (2008). Handout (2007) CI of r calculator. |
Simple Regression |
PowerPoint (2008). Handout (2007; pp. 1-5) Handout (Further Topics) (2007) Note (Least Square Error). (2008) |
Multiple Regression |
Handout (2007; pp. 5-8). PowerPoint (2008; pp. 9-12 and 27-30). |
Comparing Correlation between Two Groups |
PowerPoint (2008). Handout (2007; pp. 8-11). |
Comparing Proportion between Two Groups |
Handout (2007; pp. 5-8). Handout (2007; pp. 5-10). Note (McNeMar Test) (2007; pp. 1-6) |
Comparing Variance between Two Groups | Handout (2007; pp. 1-5). |
Comparing Slope between Two Groups | Handout (2007; pp. 11-13). |
Analysis of Variance |
Handout (2007). PowerPoint (2008; pp. 3-8). |
Analysis of Variance for Randomized Block Design | Handout (2007). |
Factorial Analysis of Variance |
Handout (2007). PowerPoint (2008; pp. 13-26) |
Binomial Test |
PowerPoint (2008). Handout (2007; pp. 1-3). |
Chi-square: Goodness-of-fit |
PowerPoint (2008). Handout (2007; pp.3-5). Note (2007; pp. 1-4). |
Chi-square: Contingency Table |
PowerPoint (2008). Handout (2007; pp. 8-9). Note (2007; pp. 4-10). |
Cochran's Q Test |
Handout (2007; pp. 10-11). Note (2007; pp. 6-14). |
Mediation |
Presentation (2013). Example SPSS Data (2013). Practice SPSS Data (2013). R Script (2013). |
Association between Frequency Data | Handout (2007; pp. 11-19). |
Conclusion and Selecting Appropriate Statistics |
PowerPoint (2008; pp. 93-105). Handout (2007). |
The Preview of Advanced Statistics | PowerPoint (2008; pp. 13-92). |
Summary Sheet of Basic Inferential Statistics | Handout (2007). |
How to Use SPSS | Handout (2007). |
Class Material Archive
Summer 2009
Test
Midterm. Test. Answer Sheet.
Project.
Course Project. Assignment. Case 1 Data. Case 2 Data.
Spring 2008
Homework
- Hypothesis Testing. Assignment.
- One Sample z-test. Assignment.
- One Sample t-test. Assignment.
- Dependent t-test. Assignment.
- Independent t-test. Assignment.
- Correlation. Assignment.
- Chi-square: Goodness-of-fit. Assignment.
- Chi-square: Contingency Table. Assignment.
Test
Midterm. Test. Answer Sheet. Formula.
Final. Test. Answer Sheet. Answer Key (Part 1).
Spring 2007
Quiz
- Introduction and Descriptive Statistics. Quiz. Answer Sheet.
- Correlation and Simple Regression. Quiz. Answer Sheet.
- Comprehensize Quiz. Quiz. Answer Sheet.
- Normal Distribution and Hypothesis Testing. Quiz. Answer Sheet.
Project.
Course Project. Assignment.
Test
Final. Test. Answer Sheet. Answer Key (Part 2 and 3).
Fall 2006 (Tutoring Class)
Outline
Basic Statistics. Paper.
Basic and Advanced Statistics. Paper.
Test
Test 1. Test.