SPSS Basics for UK Students
SPSS is still the default quantitative software on many UK psychology, business and health courses. This is a fast tour of what you actually need.
Step-by-step
- Step 1: Variable ViewSet variable names, types, labels, values and measurement level. Get this right first.
- Step 2: DescriptivesAnalyze > Descriptive Statistics > Frequencies or Descriptives.
- Step 3: T-testsCompare means between two groups. Check assumptions with Levene's test.
- Step 4: ANOVACompare three or more groups. Follow with Tukey post-hoc.
- Step 5: Correlation and regressionAnalyze > Correlate for r; Analyze > Regression > Linear for OLS.
- Step 6: Report APA styleState test, statistic, df, p-value and effect size where relevant.
Common mistakes to avoid
- Skipping assumption checks
- Reporting p-values without effect sizes