1982
global pct
68.8
Film · 1982 · Films · 1980s
Alone in the Dark
Two parallel scores from 90 z-qualifying reviewers and 91 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
68.8%
Z · Global
65.6%
Z · Cohort
Films · 1980s
61.8%
Raw · Global
60.5%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
68.8Z-normalized · cohortFilms · 1980s
65.6Raw average · global
61.8Raw average · cohortFilms · 1980s
60.5Z-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 | +0.222 |
|---|---|
| DB1 raw-mean rating | 7.12 /10 |
| DB2 raw-mean rating | 7.13 /10 |
| 90% CI-floor (z) | +0.048 |
| Reviewers (DB1 / DB2) | 90 / 91 |
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
90 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.222. DB2 raw mean = 7.13.
03
CI-floor
90% CI-floor = +0.048. Thin samples penalized.
04
ECDF percentile
Global 68.8 / cohort 65.6. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
