1997
global pct
31.6
Film · 1997 · Films · 1990s
Once Upon a Time in China and America
Two parallel scores from 17 z-qualifying reviewers and 17 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
31.6%
Z · Global
28.9%
Z · Cohort
Films · 1990s
34.8%
Raw · Global
26.5%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
31.6Z-normalized · cohortFilms · 1990s
28.9Raw average · global
34.8Raw average · cohortFilms · 1990s
26.5Z-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 | -0.224 |
|---|---|
| DB1 raw-mean rating | 6.12 /10 |
| DB2 raw-mean rating | 6.12 /10 |
| 90% CI-floor (z) | -0.623 |
| Reviewers (DB1 / DB2) | 17 / 17 |
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
17 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.224. DB2 raw mean = 6.12.
03
CI-floor
90% CI-floor = -0.623. Thin samples penalized.
04
ECDF percentile
Global 31.6 / cohort 28.9. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
