1975
global pct
77.8
Film · 1975 · Films · 1970s
Cooley High
Two parallel scores from 40 z-qualifying reviewers and 40 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
77.8%
Z · Global
71.8%
Z · Cohort
Films · 1970s
77.6%
Raw · Global
79.1%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
77.8Z-normalized · cohortFilms · 1970s
71.8Raw average · global
77.6Raw average · cohortFilms · 1970s
79.1Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | +0.341 |
|---|---|
| DB1 raw-mean rating | 7.75 /10 |
| DB2 raw-mean rating | 7.75 /10 |
| 90% CI-floor (z) | +0.081 |
| Reviewers (DB1 / DB2) | 40 / 40 |
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
40 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.341. DB2 raw mean = 7.75.
03
CI-floor
90% CI-floor = +0.081. Thin samples penalized.
04
ECDF percentile
Global 77.8 / cohort 71.8. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
