1970
global pct
89.1
Film · 1970 · Films · 1970s
Hoffman
Two parallel scores from 29 z-qualifying reviewers and 37 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
89.1%
Z · Global
86.7%
Z · Cohort
Films · 1970s
94.1%
Raw · Global
96.2%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
89.1Z-normalized · cohortFilms · 1970s
86.7Raw average · global
94.1Raw average · cohortFilms · 1970s
96.2Z-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 | +0.523 |
|---|---|
| DB1 raw-mean rating | 8.35 /10 |
| DB2 raw-mean rating | 8.70 /10 |
| 90% CI-floor (z) | +0.218 |
| Reviewers (DB1 / DB2) | 29 / 37 |
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
29 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.523. DB2 raw mean = 8.70.
03
CI-floor
90% CI-floor = +0.218. Thin samples penalized.
04
ECDF percentile
Global 89.1 / cohort 86.7. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
