1957
global pct
24.0
Film · 1957 · Films · 1950s
The Brain from Planet Arous
Two parallel scores from 52 z-qualifying reviewers and 53 raw-average reviewers. Cohort: Films · 1950s (561 peers).
24.0%
Z · Global
18.8%
Z · Cohort
Films · 1950s
25.3%
Raw · Global
15.9%
Raw · Cohort
Films · 1950s
Two scores · one item
Z-normalized · global
24.0Z-normalized · cohortFilms · 1950s
18.8Raw average · global
25.3Raw average · cohortFilms · 1950s
15.9Z-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 | -0.337 |
|---|---|
| DB1 raw-mean rating | 5.60 /10 |
| DB2 raw-mean rating | 5.68 /10 |
| 90% CI-floor (z) | -0.565 |
| Reviewers (DB1 / DB2) | 52 / 53 |
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
52 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.337. DB2 raw mean = 5.68.
03
CI-floor
90% CI-floor = -0.565. Thin samples penalized.
04
ECDF percentile
Global 24 / cohort 18.8. Z-track and raw-track ranked separately.
Cohort: Films · 1950s
