1963
global pct
20.7
Film · 1963 · Films · 1960s
Blood Feast
Two parallel scores from 106 z-qualifying reviewers and 108 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
20.7%
Z · Global
14.5%
Z · Cohort
Films · 1960s
24.0%
Raw · Global
12.8%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
20.7Z-normalized · cohortFilms · 1960s
14.5Raw average · global
24.0Raw average · cohortFilms · 1960s
12.8Z-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 · 1,929 peers in Films · 1960s
| Mean reviewer z-score | -0.392 |
|---|---|
| DB1 raw-mean rating | 5.58 /10 |
| DB2 raw-mean rating | 5.62 /10 |
| 90% CI-floor (z) | -0.552 |
| Reviewers (DB1 / DB2) | 106 / 108 |
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
106 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.392. DB2 raw mean = 5.62.
03
CI-floor
90% CI-floor = -0.552. Thin samples penalized.
04
ECDF percentile
Global 20.7 / cohort 14.5. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
