PSY 225: Intro to Statistics for the Behavioral Sciences
Grades are posted!
NOTE: The information kept on this site pertains to
PSY225. Students are advised to periodically visit the website for
updates. To view most files, please use adobe acrobat (or
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WELCOME! You have reached the course webpage for PSY 225.
Your Instructor: Dr. Okine Phone: 790-9500 Email: okinek@uncw.edu
Your TA: Jasper Jancik Phone: 352-7546 Email: jfj4094@uncw.edu
Recommended Texts and Materials: Caldwell, S. (2004). Statistics Unplugged. Belmont, CA: Wadsworth, Thomson Learning.
Students may use this site to view and/or download :
1.11.06: Class Begins
1.13.06: Measures of Central Tendency
1.18.06: Measures of Dispersion
1.20.06: Problem Set 1
1.23.06: Frequency Distributions
1.25.06: Graphs - Bring graph paper
1.27.06: Problem Set 2 - Bring graph paper & ruler to get full credit!
1.30.06 & 2.01.06: Probability
2.03.06: Problem Set 3
2.06.06: Standard Scores & Z-Scores
2.08.06: Exam 1 - Bring graph paper & ruler to get full credit!
2.10.06 & 2.13.06: Normal Curves
2.15.06 & 2.17.06: Sampling
2.20.06: Problem Set 4
2.22.06 & 2.24.06: Hypothesis Testing
2.27.06: Confidence Intervals
3.01.06: Problem Set 5 - Bring critical value tables for Z & t!
3.03.06: Exam 2 -Bring critical value tables for Z & t!
3.06.06, 3.08.06, 3.10.06: Spring Break!
3.13.06, 3.15.06, 3.17.06, & 3.20.06: t-Tests
3.22.06: Problem Set 6 - Bring the t critical value table
3.24.06: Independent Measures ANOVA's Part 1
3.27.06: Exam 3 - Bring critical value tables for t!
3.29.06: Independent Measures ANOVA's Part 2
3.31.06: Post Hoc Comparisons
4.03.06: Repeated Measures ANOVA's
4.05.06 & 4.07.06: 2-Way ANOVA's
4.10.06: Problem Set 7
4.12.06: Exam 4 (ANOVA's) - bring F critical value table!
4.14.06: Easter Break!
4.17.06: Correlations
4.19.06: Correlations & regression
4.21.06: Problem Set 8
4.24.06 & 4.26.06: Chi-Square
4.28.06: Problem Set 9
5.01.06: Return Problem Set & Review - print out grade spreadsheet (below)
5.03.06: Exam 5 (Correlations, Regression, & Chi-Square)
Handout 1.11.06 - Intro to Statistics
Handout 1.13.06 - Measures of Central Tendency
Handout 1.18.06 - Measures of Dispersion
Handout 1.23.06 - Frequency Distributions
Handout 1.25.06 - Graphs
Handout 1.30.06 & 2.01.06 - Probability
Handout 2.06.06 - Standard Scores & Z-Scores
Handout 2.10.06 & 2.13.06 - Normal Curves
Handout 2.15.06 & 2.17.06 - Sampling
Handout 2.22.06 & 2.24.06 - Hypothesis Testing
Handout 2.27.06 - Confidence Intervals
Handout 3.13.06, 3.15.06, 3.17.06, & 3.20.06 - t-Tests
Handout 3.24.06 - 1-Way Independent Measures ANOVA's - Part 1
Handout 3.29.06 - 1-Way Independent Measures ANOVA's - Part 2
Handout 3.31.06 - Post Hoc Comparisons
Handout 4.03.06 - Repeated Measures ANOVA's
Handout 4.05.06 & 4.07.06 - 2-Way ANOVA's
Handout 4.05.06 - 2-Way ANOVA Exercise
Handout 4.17.06 & 4.19.06 - Correlations & Regression
Handout 4.24.06 & 4.26.06 - Chi-Square
Problem Set 1: in-class 1.20.06
Problem Set 2: in-class 1.27.06
Problem Set 3: in-class 2.03.06
Problem Set 4: in-class 2.20.06
Problem Set 5: in-class 3.01.06
Problem Set 6: in-class 3.22.06
Problem Set 7: in-class 4.10.06
Problem Set 8: in-class 4.21.06
Problem Set 9: in-class 4.28.06