2015
global pct
45.1
Film · 2015 · Films · 2010s
Umrika
Two parallel scores from 9 z-qualifying reviewers and 10 raw-average reviewers. Cohort: Films · 2010s (13,059 peers).
45.1%
Z · Global
51.7%
Z · Cohort
Films · 2010s
55.4%
Raw · Global
64.1%
Raw · Cohort
Films · 2010s
Two scores · one item
Z-normalized · global
45.1Z-normalized · cohortFilms · 2010s
51.7Raw average · global
55.4Raw average · cohortFilms · 2010s
64.1Z-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 · 13,059 peers in Films · 2010s
| Mean reviewer z-score | -0.055 |
|---|---|
| DB1 raw-mean rating | 7.11 /10 |
| DB2 raw-mean rating | 6.90 /10 |
| 90% CI-floor (z) | -0.604 |
| Reviewers (DB1 / DB2) | 9 / 10 |
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
9 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.055. DB2 raw mean = 6.90.
03
CI-floor
90% CI-floor = -0.604. Thin samples penalized.
04
ECDF percentile
Global 45.1 / cohort 51.7. Z-track and raw-track ranked separately.
Cohort: Films · 2010s
