Results

Nonparametric Correlations

Correlation Table
Spearman
Kendall
      rho p Lower 95% CI Upper 95% CI tau B p Lower 95% CI Upper 95% CI
Exam performance - Exam anxiety -0.405 < .001 -0.551 -0.244 -0.285 < .001 -0.397 -0.171
Exam performance - Time spent revising 0.350 < .001 0.151 0.521 0.263 < .001 0.124 0.394
Exam anxiety - Time spent revising -0.622 < .001 -0.763 -0.440 -0.489 < .001 -0.605 -0.348
Note.  Confidence intervals based on 1000 bootstrap replicates.

Partial Correlations

Pearson's Partial Correlations
      Pearson's r p Lower 95% CI Upper 95% CI
Exam performance - Exam anxiety -0.247 0.012 -0.421 -0.031
Note.  Conditioned on variables: Time spent revising.
Note.  Confidence intervals based on 1000 bootstrap replicates.