1934
global pct
10.4
Film · 1934 · Films · 1930s
Blue Steel
Two parallel scores from 31 z-qualifying reviewers and 31 raw-average reviewers. Cohort: Films · 1930s (25 peers).
10.4%
Z · Global
16.7%
Z · Cohort
Films · 1930s
23.3%
Raw · Global
20.8%
Raw · Cohort
Films · 1930s
Two scores · one item
Z-normalized · global
10.4Z-normalized · cohortFilms · 1930s
16.7Raw average · global
23.3Raw average · cohortFilms · 1930s
20.8Z-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 · 25 peers in Films · 1930s
| Mean reviewer z-score | -0.619 |
|---|---|
| DB1 raw-mean rating | 5.58 /10 |
| DB2 raw-mean rating | 5.58 /10 |
| 90% CI-floor (z) | -0.914 |
| Reviewers (DB1 / DB2) | 31 / 31 |
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
31 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.619. DB2 raw mean = 5.58.
03
CI-floor
90% CI-floor = -0.914. Thin samples penalized.
04
ECDF percentile
Global 10.4 / cohort 16.7. Z-track and raw-track ranked separately.
Cohort: Films · 1930s
