1964
global pct
70.0
Film · 1964 · Films · 1960s
The Brass Bottle
Two parallel scores from 14 z-qualifying reviewers and 15 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
70.0%
Z · Global
61.2%
Z · Cohort
Films · 1960s
75.6%
Raw · Global
74.0%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
70.0Z-normalized · cohortFilms · 1960s
61.2Raw average · global
75.6Raw average · cohortFilms · 1960s
74.0Z-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 · 1,929 peers in Films · 1960s
| Mean reviewer z-score | +0.237 |
|---|---|
| DB1 raw-mean rating | 7.50 /10 |
| DB2 raw-mean rating | 7.67 /10 |
| 90% CI-floor (z) | -0.202 |
| Reviewers (DB1 / DB2) | 14 / 15 |
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
14 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.237. DB2 raw mean = 7.67.
03
CI-floor
90% CI-floor = -0.202. Thin samples penalized.
04
ECDF percentile
Global 70 / cohort 61.2. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
