TV Mini Series · 2009 · TV Mini Series · 2000s
The National Parks: America's Best Idea
Two parallel scores from 12 z-qualifying reviewers and 13 raw-average reviewers. Cohort: TV Mini Series · 2000s (259 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 20-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 · 259 peers in TV Mini Series · 2000s
| Mean reviewer z-score | +0.666 |
|---|---|
| DB1 raw-mean rating | 8.00 /10 |
| DB2 raw-mean rating | 7.62 /10 |
| 90% CI-floor (z) | +0.191 |
| Reviewers (DB1 / DB2) | 12 / 13 |
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
12 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.666. DB2 raw mean = 7.62.
90% CI-floor = +0.191. Thin samples penalized.
Global 94.7 / cohort 80.6. Z-track and raw-track ranked separately.
Cohort: TV Mini Series · 2000s
