1972
global pct
15.3
Film · 1972 · Films · 1970s
Bluebeard
Two parallel scores from 30 z-qualifying reviewers and 31 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
15.3%
Z · Global
10.9%
Z · Cohort
Films · 1970s
17.7%
Raw · Global
9.9%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
15.3Z-normalized · cohortFilms · 1970s
10.9Raw average · global
17.7Raw average · cohortFilms · 1970s
9.9Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | -0.495 |
|---|---|
| DB1 raw-mean rating | 5.30 /10 |
| DB2 raw-mean rating | 5.26 /10 |
| 90% CI-floor (z) | -0.796 |
| Reviewers (DB1 / DB2) | 30 / 31 |
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
30 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.495. DB2 raw mean = 5.26.
03
CI-floor
90% CI-floor = -0.796. Thin samples penalized.
04
ECDF percentile
Global 15.3 / cohort 10.9. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
