1976
global pct
70.3
Film · 1976 · Films · 1970s
Black and White in Color
Two parallel scores from 22 z-qualifying reviewers and 23 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
70.3%
Z · Global
62.8%
Z · Cohort
Films · 1970s
70.9%
Raw · Global
70.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
70.3Z-normalized · cohortFilms · 1970s
62.8Raw average · global
70.9Raw average · cohortFilms · 1970s
70.7Z-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 | +0.241 |
|---|---|
| DB1 raw-mean rating | 7.68 /10 |
| DB2 raw-mean rating | 7.48 /10 |
| 90% CI-floor (z) | -0.110 |
| Reviewers (DB1 / DB2) | 22 / 23 |
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
22 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.241. DB2 raw mean = 7.48.
03
CI-floor
90% CI-floor = -0.110. Thin samples penalized.
04
ECDF percentile
Global 70.3 / cohort 62.8. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
