Solution (source code)

= Solution

\b[TODO: the supplementary model call and tables are needed to identify the actual analyses.] The described categorical predictors are compatible with a <multiple linear regression> containing a distance factor, a size factor and possibly their <interaction>; a factorial <analysis of variance> can represent the same mean structure. The mention of a coefficient table does not establish the exact fitted terms, predictor coding, estimation method or dependence assumptions. No particular fitted model is asserted.