1957
global pct
84.2
Film · 1957 · Films · 1950s
The D.I.
Two parallel scores from 17 z-qualifying reviewers and 18 raw-average reviewers. Cohort: Films · 1950s (561 peers).
84.2%
Z · Global
72.9%
Z · Cohort
Films · 1950s
90.1%
Raw · Global
91.6%
Raw · Cohort
Films · 1950s
Two scores · one item
Z-normalized · global
84.2Z-normalized · cohortFilms · 1950s
72.9Raw average · global
90.1Raw average · cohortFilms · 1950s
91.6Z-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 · 561 peers in Films · 1950s
| Mean reviewer z-score | +0.436 |
|---|---|
| DB1 raw-mean rating | 8.29 /10 |
| DB2 raw-mean rating | 8.39 /10 |
| 90% CI-floor (z) | +0.037 |
| Reviewers (DB1 / DB2) | 17 / 18 |
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
17 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.436. DB2 raw mean = 8.39.
03
CI-floor
90% CI-floor = +0.037. Thin samples penalized.
04
ECDF percentile
Global 84.2 / cohort 72.9. Z-track and raw-track ranked separately.
Cohort: Films · 1950s
