1975
global pct
94.1
Film · 1975 · Films · 1970s
The Little Mermaid
Two parallel scores from 17 z-qualifying reviewers and 19 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
94.1%
Z · Global
93.5%
Z · Cohort
Films · 1970s
95.4%
Raw · Global
97.4%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
94.1Z-normalized · cohortFilms · 1970s
93.5Raw average · global
95.4Raw average · cohortFilms · 1970s
97.4Z-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 | +0.649 |
|---|---|
| DB1 raw-mean rating | 8.71 /10 |
| DB2 raw-mean rating | 8.84 /10 |
| 90% CI-floor (z) | +0.250 |
| Reviewers (DB1 / DB2) | 17 / 19 |
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
17 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.649. DB2 raw mean = 8.84.
03
CI-floor
90% CI-floor = +0.250. Thin samples penalized.
04
ECDF percentile
Global 94.1 / cohort 93.5. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
