1990
global pct
2.6
Film · 1990 · Films · 1990s
Graffiti Bridge
Two parallel scores from 21 z-qualifying reviewers and 27 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
2.6%
Z · Global
2.1%
Z · Cohort
Films · 1990s
12.7%
Raw · Global
8.1%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
2.6Z-normalized · cohortFilms · 1990s
2.1Raw average · global
12.7Raw average · cohortFilms · 1990s
8.1Z-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.
Where this title sits
Z-normalized percentile · 4,082 peers in Films · 1990s
| Mean reviewer z-score | -0.976 |
|---|---|
| DB1 raw-mean rating | 4.19 /10 |
| DB2 raw-mean rating | 4.89 /10 |
| 90% CI-floor (z) | -1.335 |
| Reviewers (DB1 / DB2) | 21 / 27 |
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
01
Z-score per reviewer
21 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.976. DB2 raw mean = 4.89.
03
CI-floor
90% CI-floor = -1.335. Thin samples penalized.
04
ECDF percentile
Global 2.6 / cohort 2.1. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
