1987
global pct
54.0
Film · 1987 · Films · 1980s
Dark Age
Two parallel scores from 29 z-qualifying reviewers and 29 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
54.0%
Z · Global
51.2%
Z · Cohort
Films · 1980s
51.6%
Raw · Global
48.4%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
54.0Z-normalized · cohortFilms · 1980s
51.2Raw average · global
51.6Raw average · cohortFilms · 1980s
48.4Z-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 | +0.048 |
|---|---|
| DB1 raw-mean rating | 6.76 /10 |
| DB2 raw-mean rating | 6.76 /10 |
| 90% CI-floor (z) | -0.258 |
| Reviewers (DB1 / DB2) | 29 / 29 |
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
29 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.048. DB2 raw mean = 6.76.
03
CI-floor
90% CI-floor = -0.258. Thin samples penalized.
04
ECDF percentile
Global 54 / cohort 51.2. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
