1987
global pct
69.9
Film · 1987 · Films · 1980s
A Better Tomorrow II
Two parallel scores from 61 z-qualifying reviewers and 61 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
69.9%
Z · Global
66.8%
Z · Cohort
Films · 1980s
67.9%
Raw · Global
67.1%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
69.9Z-normalized · cohortFilms · 1980s
66.8Raw average · global
67.9Raw average · cohortFilms · 1980s
67.1Z-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 | +0.236 |
|---|---|
| DB1 raw-mean rating | 7.36 /10 |
| DB2 raw-mean rating | 7.36 /10 |
| 90% CI-floor (z) | +0.025 |
| Reviewers (DB1 / DB2) | 61 / 61 |
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
61 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.236. DB2 raw mean = 7.36.
03
CI-floor
90% CI-floor = +0.025. Thin samples penalized.
04
ECDF percentile
Global 69.9 / cohort 66.8. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
