1986
global pct
5.7
Film · 1986 · Films · 1980s
Evil Laugh
Two parallel scores from 34 z-qualifying reviewers and 35 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
5.7%
Z · Global
6.0%
Z · Cohort
Films · 1980s
6.9%
Raw · Global
4.0%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
5.7Z-normalized · cohortFilms · 1980s
6.0Raw average · global
6.9Raw average · cohortFilms · 1980s
4.0Z-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 | -0.786 |
|---|---|
| DB1 raw-mean rating | 4.12 /10 |
| DB2 raw-mean rating | 4.29 /10 |
| 90% CI-floor (z) | -1.069 |
| Reviewers (DB1 / DB2) | 34 / 35 |
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
34 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.786. DB2 raw mean = 4.29.
03
CI-floor
90% CI-floor = -1.069. Thin samples penalized.
04
ECDF percentile
Global 5.7 / cohort 6. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
