
1986
global pct
66.2
Film · 1986 · Films · 1980s
Trick or Treat
Two parallel scores from 74 z-qualifying reviewers and 78 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
66.2%
Z · Global
63.5%
Z · Cohort
Films · 1980s
65.5%
Raw · Global
64.1%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
66.2Z-normalized · cohortFilms · 1980s
63.5Raw average · global
65.5Raw average · cohortFilms · 1980s
64.1Z-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 | +0.191 |
|---|---|
| DB1 raw-mean rating | 7.18 /10 |
| DB2 raw-mean rating | 7.27 /10 |
| 90% CI-floor (z) | -0.001 |
| Reviewers (DB1 / DB2) | 74 / 78 |
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
74 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.191. DB2 raw mean = 7.27.
03
CI-floor
90% CI-floor = -0.001. Thin samples penalized.
04
ECDF percentile
Global 66.2 / cohort 63.5. Z-track and raw-track ranked separately.
Cohort: Films · 1980s







