1971
global pct
74.8
Film · 1971 · Films · 1970s
Punishment Park
Two parallel scores from 46 z-qualifying reviewers and 47 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
74.8%
Z · Global
68.6%
Z · Cohort
Films · 1970s
68.5%
Raw · Global
67.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
74.8Z-normalized · cohortFilms · 1970s
68.6Raw average · global
68.5Raw average · cohortFilms · 1970s
67.7Z-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 | +0.297 |
|---|---|
| DB1 raw-mean rating | 7.33 /10 |
| DB2 raw-mean rating | 7.38 /10 |
| 90% CI-floor (z) | +0.055 |
| Reviewers (DB1 / DB2) | 46 / 47 |
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
46 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.297. DB2 raw mean = 7.38.
03
CI-floor
90% CI-floor = +0.055. Thin samples penalized.
04
ECDF percentile
Global 74.8 / cohort 68.6. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
