Phase 01: Pre-Experiment Hypothesis
Trust your instincts. Then meet the data.
Before answering any questions, lock in your prior hypotheses. In experimental science, predictions are recorded prior to measurement to prevent retrospective distortion and hindsight bias.
Predictive Vector Iarg max [r(X, E)]
Which factor do you predict has the strongest observed association with elevated exam stress?
Select the factor you believe creates the largest differential in stress rates.
Predictive Vector IIP(P ∩ S ∩ F)
What proportion of students do you expect to experience ALL THREE factors together?
Drag the slider to estimate the percentage in the center triple intersection.
Estimated Overlap Proportion:35%
0% (Disjoint)25%50%75%100% (Complete Overlap)