“I know,” Alena said.
SPSS suggested, in its quiet, algorithmic way, that she should exclude the case. “Listwise deletion,” the textbooks called it. A common practice. Just click the button. No one would know. trial spss
She opened it. Carol’s voice, transcribed verbatim: “People think grief is a straight line. It’s not. It’s a knot. And SPSS can’t untie knots, Doctor. Only hearts can.” “I know,” Alena said
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. A common practice
She clicked Analyze > Regression > Binary Logistic . She moved the variables into the boxes. Her finger hovered over the OK button. But something stopped her. A text file was open on her second monitor: Field_Notes_089_Carol.txt .