1993
global pct
41.9
Film · 1993 · Films · 1990s
Surf Ninjas
Two parallel scores from 42 z-qualifying reviewers and 44 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
41.9%
Z · Global
39.2%
Z · Cohort
Films · 1990s
53.1%
Raw · Global
46.5%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
41.9Z-normalized · cohortFilms · 1990s
39.2Raw average · global
53.1Raw average · cohortFilms · 1990s
46.5Z-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 · 4,082 peers in Films · 1990s
| Mean reviewer z-score | -0.092 |
|---|---|
| DB1 raw-mean rating | 6.67 /10 |
| DB2 raw-mean rating | 6.82 /10 |
| 90% CI-floor (z) | -0.346 |
| Reviewers (DB1 / DB2) | 42 / 44 |
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
42 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.092. DB2 raw mean = 6.82.
03
CI-floor
90% CI-floor = -0.346. Thin samples penalized.
04
ECDF percentile
Global 41.9 / cohort 39.2. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
