ap psychology - unit 1 review: research methods & statistics

timestamps

• 0:00

  Introduction to Session

• 1:01

  Research Methods Overview

• 2:03

  Correlations vs Experiments

• 3:38

  Correlation Coefficient Explained

• 5:12

  Experiments and Control

• 6:44

  Caffeine Experiment Example

• 8:18

  Independent and Dependent Variables

• 9:21

  Operational Definition Depth

• 10:54

  Causation in Experiments

• 11:54

  Random Sampling vs Assignment

• 14:30

  Answering Student Questions

• 15:01

  Operational Definition Example

• 19:14

  Stratified Sampling Explained

• 22:20

  Statistical Significance Basics

• 28:09

  Normal Distribution Curve

• 30:46

  Normal Curve Example Question

• 38:38

  FRQ on Normal Distribution

• 41:43

  Mean Score Analysis

• 44:55

  Distribution of Scores

• 49:42

  Null Hypothesis Explained

• 52:51

  Session Recap

• 53:55

  FRQs on Important People

• 57:03

  Biases and Heuristics

• 59:39

  Ethical Principles Review

• 1:00:41

  Research Method Flaws

• 1:02:17

  Longitudinal Research Types

• 1:03:19

  FRQ Answering Tips

• 1:04:50

  Final Advice and Goodbye