1998
global pct
94.2
Film · 1998 · Films · 1990s
Blues Harp
Two parallel scores from 7 z-qualifying reviewers and 7 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
94.2%
Z · Global
96.1%
Z · Cohort
Films · 1990s
83.2%
Raw · Global
83.1%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
94.2Z-normalized · cohortFilms · 1990s
96.1Raw average · global
83.2Raw average · cohortFilms · 1990s
83.1Z-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 · 4,082 peers in Films · 1990s
| Mean reviewer z-score | +0.651 |
|---|---|
| DB1 raw-mean rating | 8.00 /10 |
| DB2 raw-mean rating | 8.00 /10 |
| 90% CI-floor (z) | +0.029 |
| Reviewers (DB1 / DB2) | 7 / 7 |
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
7 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.651. DB2 raw mean = 8.00.
03
CI-floor
90% CI-floor = +0.029. Thin samples penalized.
04
ECDF percentile
Global 94.2 / cohort 96.1. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
