= Solution
\b[TODO: neither the significant effects nor their numerical <effect sizes> can be determined.] Inspect the output's significance results and the definition of its reported <effect size>. If it supplies <partial eta squared>, that quantity is $SS_{\text{effect}}/(SS_{\text{effect}}+SS_{\text{error for effect}})$; it is not automatically ordinary <eta squared> or a fraction of all observed variation. Repeated-measures conventions and the selected error term matter. Report the actual metric and preferably an uncertainty interval; do not manufacture an <effect size> from the number of participants.
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