1997
global pct
85.9
Film · 1997 · Films · 1990s
Knockin' on Heaven's Door
Two parallel scores from 27 z-qualifying reviewers and 30 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
85.9%
Z · Global
87.3%
Z · Cohort
Films · 1990s
91.7%
Raw · Global
93.8%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
85.9Z-normalized · cohortFilms · 1990s
87.3Raw average · global
91.7Raw average · cohortFilms · 1990s
93.8Z-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 | +0.463 |
|---|---|
| DB1 raw-mean rating | 8.33 /10 |
| DB2 raw-mean rating | 8.50 /10 |
| 90% CI-floor (z) | +0.146 |
| Reviewers (DB1 / DB2) | 27 / 30 |
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
27 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.463. DB2 raw mean = 8.50.
03
CI-floor
90% CI-floor = +0.146. Thin samples penalized.
04
ECDF percentile
Global 85.9 / cohort 87.3. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
