1979
global pct
22.5
Film · 1979 · Films · 1970s
Radio On
Two parallel scores from 19 z-qualifying reviewers and 19 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
22.5%
Z · Global
17.0%
Z · Cohort
Films · 1970s
31.0%
Raw · Global
21.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
22.5Z-normalized · cohortFilms · 1970s
17.0Raw average · global
31.0Raw average · cohortFilms · 1970s
21.7Z-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 | -0.361 |
|---|---|
| DB1 raw-mean rating | 5.95 /10 |
| DB2 raw-mean rating | 5.95 /10 |
| 90% CI-floor (z) | -0.739 |
| Reviewers (DB1 / DB2) | 19 / 19 |
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
19 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.361. DB2 raw mean = 5.95.
03
CI-floor
90% CI-floor = -0.739. Thin samples penalized.
04
ECDF percentile
Global 22.5 / cohort 17. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
