1979
global pct
24.2
Film · 1979 · Films · 1970s
Penitentiary
Two parallel scores from 18 z-qualifying reviewers and 18 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
24.2%
Z · Global
18.4%
Z · Cohort
Films · 1970s
34.7%
Raw · Global
25.8%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
24.2Z-normalized · cohortFilms · 1970s
18.4Raw average · global
34.7Raw average · cohortFilms · 1970s
25.8Z-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 | -0.333 |
|---|---|
| DB1 raw-mean rating | 6.11 /10 |
| DB2 raw-mean rating | 6.11 /10 |
| 90% CI-floor (z) | -0.721 |
| Reviewers (DB1 / DB2) | 18 / 18 |
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
18 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.333. DB2 raw mean = 6.11.
03
CI-floor
90% CI-floor = -0.721. Thin samples penalized.
04
ECDF percentile
Global 24.2 / cohort 18.4. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
