1973
global pct
18.9
Film · 1973 · Films · 1970s
The Devil's Plaything
Two parallel scores from 28 z-qualifying reviewers and 28 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
18.9%
Z · Global
13.9%
Z · Cohort
Films · 1970s
30.6%
Raw · Global
21.2%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
18.9Z-normalized · cohortFilms · 1970s
13.9Raw average · global
30.6Raw average · cohortFilms · 1970s
21.2Z-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 | -0.424 |
|---|---|
| DB1 raw-mean rating | 5.93 /10 |
| DB2 raw-mean rating | 5.93 /10 |
| 90% CI-floor (z) | -0.735 |
| Reviewers (DB1 / DB2) | 28 / 28 |
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
28 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.424. DB2 raw mean = 5.93.
03
CI-floor
90% CI-floor = -0.735. Thin samples penalized.
04
ECDF percentile
Global 18.9 / cohort 13.9. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
