The next morning, she walked into Dr. Mbeki’s office and placed a printed draft on his desk. The first page was a graph—not a bar chart or a boxplot, but a hand-drawn sketch of a tangled loop, labeled Carol’s Grief . Underneath, in bold: “Significant at the level of lived experience. p = irreducible.”
In the trial SPSS file, she ran a simple linear regression: Grief_Score_Post ~ Grief_Score_Pre + YearsCaregiving . The model output was beautiful. Adjusted R-squared: 0.81. Significance: p < 0.001. But when she scrolled to the casewise diagnostics, row #089 was flagged as an outlier. Studentized residual: -4.2. trial spss
“Probably.”