1994
global pct
17.9
Film · 1994 · Films · 1990s
Dinosaur Island
Two parallel scores from 29 z-qualifying reviewers and 30 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).
17.9%
Z · Global
16.2%
Z · Cohort
Films · 1990s
28.6%
Raw · Global
20.5%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
17.9Z-normalized · cohortFilms · 1990s
16.2Raw average · global
28.6Raw average · cohortFilms · 1990s
20.5Z-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 | -0.442 |
|---|---|
| DB1 raw-mean rating | 5.69 /10 |
| DB2 raw-mean rating | 5.83 /10 |
| 90% CI-floor (z) | -0.748 |
| Reviewers (DB1 / DB2) | 29 / 30 |
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
29 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.442. DB2 raw mean = 5.83.
03
CI-floor
90% CI-floor = -0.748. Thin samples penalized.
04
ECDF percentile
Global 17.9 / cohort 16.2. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
