Lecture Videos

See below for troubleshooting help. Most lectures also available on you-tube here..

• 1.  Basics

  • 1.1 Basics - Qual vs Quan, Levels of Measurement

  • 1.2 Basics-  Frequency Distributions & Graphs

  • 1.4 Basics - Normal Curve and Deviations from Normality

  • 1.5 Basics - Math Review

• 2.  Measures of Central Tendency & Variability

  • 2.1  Measures of Central Tendency

  • 2.2  Measures of Variability & 2.3 Related Concepts

• 3.  Correlation & Regression  (note:  the images in the videos mistakenly refer to these as 2.1, 2.2, and 2.3)

  • 3.1  Correlation, Linear Relationships

  • 3.2 Pearson's Correlation Coefficient (r)

  • 3.3a Correlation & SPSS  

  • 3.3b  Correlation & Hypothesis Testing

  • 3.4  Regression #1

  • 3.5  Regression #2

• 4.  Z-scores

  • 4.2 Z-scores: Hypothesis testing & Sampling Distributions  

• 5.  One-sample t-scores

  • 5.1  One-sample t-tests

  • 5.2  Effect size, paragraphs, decision errors

• 6.  Two-sample t-tests

  • 6.1  Two-sample t-tests, Independent 

  • 6.3  Two-samplte t-tests, Dependent

• 8.  Two-way Anova

  • 8.1  2-way ANOVA

  • 8.3  2-way ANOVA, SPSS data input

• 9.  Chi-Squared

  • 9.1 Chi-squared, goodness of fit

  • 9.2 Chi-squared, test of independence

Trouble Shooting Steps:

1.      Go here: http://get.adobe.com/flashplayer/about/.  You should see a red box bounce across the screen.  If you do, then you have flash installed.  Check the “Version Information” box.  If you don’t have the latest version installed, install it (i.e., follow link to the “Player Download Center”.

2.       In Firefox, make sure you have the flash player enabled by following the steps here: https://helpx.adobe.com/flash-player/kb/enabling-flash-player-firefox.html

 Old Lectures for PSYC 301  Research I:  Statistics

1.  Data and Descriptives

2.  Correlation & Regression

3.  Z-scores and sampling distributions

4.  T-scores, hypothesis testing

5.  Independent and Dependent t-tests

6.  ANOVA, 1-way

7.  ANOVA, 2-way