1978
global pct
79.0
Film · 1978 · Films · 1970s
Ringing Bell
Two parallel scores from 9 z-qualifying reviewers and 9 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
79.0%
Z · Global
73.5%
Z · Cohort
Films · 1970s
87.3%
Raw · Global
89.8%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
79.0Z-normalized · cohortFilms · 1970s
73.5Raw average · global
87.3Raw average · cohortFilms · 1970s
89.8Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | +0.357 |
|---|---|
| DB1 raw-mean rating | 8.22 /10 |
| DB2 raw-mean rating | 8.22 /10 |
| 90% CI-floor (z) | -0.191 |
| Reviewers (DB1 / DB2) | 9 / 9 |
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
9 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.357. DB2 raw mean = 8.22.
03
CI-floor
90% CI-floor = -0.191. Thin samples penalized.
04
ECDF percentile
Global 79 / cohort 73.5. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
