1971
global pct
57.1
Film · 1971 · Films · 1970s
The Cat o' Nine Tails
Two parallel scores from 97 z-qualifying reviewers and 98 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
57.1%
Z · Global
48.2%
Z · Cohort
Films · 1970s
54.0%
Raw · Global
49.1%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
57.1Z-normalized · cohortFilms · 1970s
48.2Raw average · global
54.0Raw average · cohortFilms · 1970s
49.1Z-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 | +0.084 |
|---|---|
| DB1 raw-mean rating | 6.83 /10 |
| DB2 raw-mean rating | 6.85 /10 |
| 90% CI-floor (z) | -0.083 |
| Reviewers (DB1 / DB2) | 97 / 98 |
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
97 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.084. DB2 raw mean = 6.85.
03
CI-floor
90% CI-floor = -0.083. Thin samples penalized.
04
ECDF percentile
Global 57.1 / cohort 48.2. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
