1973
global pct
56.5
Film · 1973 · Films · 1970s
The Vault of Horror
Two parallel scores from 81 z-qualifying reviewers and 81 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
56.5%
Z · Global
47.4%
Z · Cohort
Films · 1970s
50.0%
Raw · Global
43.9%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
56.5Z-normalized · cohortFilms · 1970s
47.4Raw average · global
50.0Raw average · cohortFilms · 1970s
43.9Z-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 | +0.078 |
|---|---|
| DB1 raw-mean rating | 6.70 /10 |
| DB2 raw-mean rating | 6.70 /10 |
| 90% CI-floor (z) | -0.105 |
| Reviewers (DB1 / DB2) | 81 / 81 |
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
81 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.078. DB2 raw mean = 6.70.
03
CI-floor
90% CI-floor = -0.105. Thin samples penalized.
04
ECDF percentile
Global 56.5 / cohort 47.4. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
