1980
global pct
2.0
Film · 1980 · Films · 1980s
Windows
Two parallel scores from 30 z-qualifying reviewers and 30 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
2.0%
Z · Global
2.1%
Z · Cohort
Films · 1980s
8.6%
Raw · Global
5.4%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
2.0Z-normalized · cohortFilms · 1980s
2.1Raw average · global
8.6Raw average · cohortFilms · 1980s
5.4Z-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 · 3,141 peers in Films · 1980s
| Mean reviewer z-score | -1.030 |
|---|---|
| DB1 raw-mean rating | 4.50 /10 |
| DB2 raw-mean rating | 4.50 /10 |
| 90% CI-floor (z) | -1.330 |
| Reviewers (DB1 / DB2) | 30 / 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
30 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -1.030. DB2 raw mean = 4.50.
03
CI-floor
90% CI-floor = -1.330. Thin samples penalized.
04
ECDF percentile
Global 2 / cohort 2.1. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
