1981
global pct
1.5
Film · 1981 · Films · 1980s
Mystery on Monster Island
Two parallel scores from 28 z-qualifying reviewers and 28 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
1.5%
Z · Global
1.6%
Z · Cohort
Films · 1980s
3.3%
Raw · Global
1.8%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
1.5Z-normalized · cohortFilms · 1980s
1.6Raw average · global
3.3Raw average · cohortFilms · 1980s
1.8Z-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 | -1.082 |
|---|---|
| DB1 raw-mean rating | 3.64 /10 |
| DB2 raw-mean rating | 3.64 /10 |
| 90% CI-floor (z) | -1.393 |
| Reviewers (DB1 / DB2) | 28 / 28 |
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
28 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -1.082. DB2 raw mean = 3.64.
03
CI-floor
90% CI-floor = -1.393. Thin samples penalized.
04
ECDF percentile
Global 1.5 / cohort 1.6. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
