1989
global pct
35.3
Film · 1989 · Films · 1980s
Twister
Two parallel scores from 8 z-qualifying reviewers and 9 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).
35.3%
Z · Global
32.7%
Z · Cohort
Films · 1980s
27.4%
Raw · Global
22.5%
Raw · Cohort
Films · 1980s
Two scores · one item
Z-normalized · global
35.3Z-normalized · cohortFilms · 1980s
32.7Raw average · global
27.4Raw average · cohortFilms · 1980s
22.5Z-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 | -0.174 |
|---|---|
| DB1 raw-mean rating | 5.25 /10 |
| DB2 raw-mean rating | 5.78 /10 |
| 90% CI-floor (z) | -0.756 |
| Reviewers (DB1 / DB2) | 8 / 9 |
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
8 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.174. DB2 raw mean = 5.78.
03
CI-floor
90% CI-floor = -0.756. Thin samples penalized.
04
ECDF percentile
Global 35.3 / cohort 32.7. Z-track and raw-track ranked separately.
Cohort: Films · 1980s
