Past exam of the experimental design and methods course of the year 2 of the psychology (experimental) course of the University of Oxford / 2022 / 5 / f

TODO: an empirical Results section requires the missing output and cannot be supplied honestly here. A completed report would name the actual analysis, define the predictor reference levels and outcome units, summarize the relevant cells with sample counts and uncertainty, give overall model-fit information and the actual $R^2$ or other appropriate fit measure, and report each fitted coefficient with its standard error or confidence interval, test statistic and p-value. If an interaction was fitted, interpret conditional differences rather than treating reference-level coefficients as unconditional effects. State relevant regression diagnostics, departures from the planned analysis and any controlled follow-up comparisons. No observed coefficient, significance result or predicted value is inferred from the verbal scenario.