TV Series · 1978 · TV Series · 1970s
Treasure Island
Two parallel scores from 4 z-qualifying reviewers and 4 raw-average reviewers. Cohort: TV Series · 1970s (220 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 44-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 · 220 peers in TV Series · 1970s
| Mean reviewer z-score | +0.250 |
|---|---|
| DB1 raw-mean rating | 5.75 /10 |
| DB2 raw-mean rating | 5.75 /10 |
| 90% CI-floor (z) | -0.573 |
| Reviewers (DB1 / DB2) | 4 / 4 |
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
4 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.250. DB2 raw mean = 5.75.
90% CI-floor = -0.573. Thin samples penalized.
Global 71 / cohort 31.5. Z-track and raw-track ranked separately.
Cohort: TV Series · 1970s
