1957
global pct
87.5
Film · 1957 · Films · 1950s
The Enemy Below
Two parallel scores from 94 z-qualifying reviewers and 97 raw-average reviewers. Cohort: Films · 1950s (561 peers).
87.5%
Z · Global
77.0%
Z · Cohort
Films · 1950s
80.0%
Raw · Global
78.4%
Raw · Cohort
Films · 1950s
Two scores · one item
Z-normalized · global
87.5Z-normalized · cohortFilms · 1950s
77.0Raw average · global
80.0Raw average · cohortFilms · 1950s
78.4Z-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 | +0.492 |
|---|---|
| DB1 raw-mean rating | 7.81 /10 |
| DB2 raw-mean rating | 7.86 /10 |
| 90% CI-floor (z) | +0.323 |
| Reviewers (DB1 / DB2) | 94 / 97 |
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
94 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.492. DB2 raw mean = 7.86.
03
CI-floor
90% CI-floor = +0.323. Thin samples penalized.
04
ECDF percentile
Global 87.5 / cohort 77. Z-track and raw-track ranked separately.
Cohort: Films · 1950s
