TV Mini Series · 2015 · TV Mini Series · 2010s
Great Barrier Reef with David Attenborough
Two parallel scores from 3 z-qualifying reviewers and 3 raw-average reviewers. Cohort: TV Mini Series · 2010s (702 peers).
Z-normalized corrects for reviewer bias (every reviewer re-centered onto their personal scale). Raw average uses simple mean across the broader pool including stddev=0 reviewers. The 31-point gap is the rating-inflation signature for this title — discriminating reviewers liked it more than the casual crowd.
Where this title sits
Z-normalized percentile · 702 peers in TV Mini Series · 2010s
| Mean reviewer z-score | +0.812 |
|---|---|
| DB1 raw-mean rating | 7.33 /10 |
| DB2 raw-mean rating | 7.33 /10 |
| 90% CI-floor (z) | -0.137 |
| Reviewers (DB1 / DB2) | 3 / 3 |
Summary
Plot summary pending — enrichment is running across all 52,376 titles in the catalog.
Pipeline applied to this title
The math, in this order
3 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.812. DB2 raw mean = 7.33.
90% CI-floor = -0.137. Thin samples penalized.
Global 97.9 / cohort 95.1. Z-track and raw-track ranked separately.
Cohort: TV Mini Series · 2010s
