2013
global pct
33.1
Film · 2013 · Films · 2010s
Free Birds
Two parallel scores from 100 z-qualifying reviewers and 104 raw-average reviewers. Cohort: Films · 2010s (13,059 peers).
33.1%
Z · Global
39.0%
Z · Cohort
Films · 2010s
40.5%
Raw · Global
49.1%
Raw · Cohort
Films · 2010s
Two scores · one item
Z-normalized · global
33.1Z-normalized · cohortFilms · 2010s
39.0Raw average · global
40.5Raw average · cohortFilms · 2010s
49.1Z-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 | -0.204 |
|---|---|
| DB1 raw-mean rating | 6.20 /10 |
| DB2 raw-mean rating | 6.34 /10 |
| 90% CI-floor (z) | -0.368 |
| Reviewers (DB1 / DB2) | 100 / 104 |
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
100 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.204. DB2 raw mean = 6.34.
03
CI-floor
90% CI-floor = -0.368. Thin samples penalized.
04
ECDF percentile
Global 33.1 / cohort 39. Z-track and raw-track ranked separately.
Cohort: Films · 2010s
