1957
global pct
53.5
Film · 1957 · Films · 1950s
The 27th Day
Two parallel scores from 52 z-qualifying reviewers and 52 raw-average reviewers. Cohort: Films · 1950s (561 peers).
53.5%
Z · Global
41.8%
Z · Cohort
Films · 1950s
44.6%
Raw · Global
30.7%
Raw · Cohort
Films · 1950s
Two scores · one item
Z-normalized · global
53.5Z-normalized · cohortFilms · 1950s
41.8Raw average · global
44.6Raw average · cohortFilms · 1950s
30.7Z-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 | +0.043 |
|---|---|
| DB1 raw-mean rating | 6.50 /10 |
| DB2 raw-mean rating | 6.50 /10 |
| 90% CI-floor (z) | -0.186 |
| Reviewers (DB1 / DB2) | 52 / 52 |
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 = +0.043. DB2 raw mean = 6.50.
03
CI-floor
90% CI-floor = -0.186. Thin samples penalized.
04
ECDF percentile
Global 53.5 / cohort 41.8. Z-track and raw-track ranked separately.
Cohort: Films · 1950s
