1988
global pct
67.6
Film · 1988 · Films · 1980s
Permanent Record
Two parallel scores from 20 z-qualifying reviewers and 20 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
67.6%
Z · Global
64.8%
Z · Cohort
Films · 1980s
70.3%
Raw · Global
69.9%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
67.6Z-normalized · cohortFilms · 1980s
64.8Raw average · global
70.3Raw average · cohortFilms · 1980s
69.9Z-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 | +0.207 |
|---|---|
| DB1 raw-mean rating | 7.45 /10 |
| DB2 raw-mean rating | 7.45 /10 |
| 90% CI-floor (z) | -0.160 |
| Reviewers (DB1 / DB2) | 20 / 20 |
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
20 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.207. DB2 raw mean = 7.45.
03
CI-floor
90% CI-floor = -0.160. Thin samples penalized.
04
ECDF percentile
Global 67.6 / cohort 64.8. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
