7.31 - Sign Test
Introduction to statistical testing; the sign test.
7.32 - Probability and Significance
Probability and significance: use of statistical tables and critical values in interpretation of significance; Type I and Type II errors.
7.33 - Self-Report Techniques
Factors affecting the choice of statistical test, including level of measurement and experimental design. When to use the following tests: Spearman’s rho, Pearson’s r, Wilcoxon, Mann-Whitney, related t-test, unrelated t-test and Chi-Squared test.
7.34 - Bonus Section - The Design a Study Question.
Analysis of the regular design a study question