1971
global pct
57.5
Film · 1971 · Films · 1970s
I Drink Your Blood
Two parallel scores from 66 z-qualifying reviewers and 66 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
57.5%
Z · Global
48.6%
Z · Cohort
Films · 1970s
47.3%
Raw · Global
40.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
57.5Z-normalized · cohortFilms · 1970s
48.6Raw average · global
47.3Raw average · cohortFilms · 1970s
40.7Z-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 | +0.089 |
|---|---|
| DB1 raw-mean rating | 6.61 /10 |
| DB2 raw-mean rating | 6.61 /10 |
| 90% CI-floor (z) | -0.114 |
| Reviewers (DB1 / DB2) | 66 / 66 |
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
66 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.089. DB2 raw mean = 6.61.
03
CI-floor
90% CI-floor = -0.114. Thin samples penalized.
04
ECDF percentile
Global 57.5 / cohort 48.6. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
