1975
global pct
18.4
Film · 1975 · Films · 1970s
The Chaos Class Failed the Class
Two parallel scores from 10 z-qualifying reviewers and 12 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
18.4%
Z · Global
13.3%
Z · Cohort
Films · 1970s
30.4%
Raw · Global
20.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
18.4Z-normalized · cohortFilms · 1970s
13.3Raw average · global
30.4Raw average · cohortFilms · 1970s
20.7Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | -0.433 |
|---|---|
| DB1 raw-mean rating | 6.00 /10 |
| DB2 raw-mean rating | 5.92 /10 |
| 90% CI-floor (z) | -0.954 |
| Reviewers (DB1 / DB2) | 10 / 12 |
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
10 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.433. DB2 raw mean = 5.92.
03
CI-floor
90% CI-floor = -0.954. Thin samples penalized.
04
ECDF percentile
Global 18.4 / cohort 13.3. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
