1969
global pct
48.0
Film · 1969 · Films · 1960s
The Valley of Gwangi
Two parallel scores from 76 z-qualifying reviewers and 78 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
48.0%
Z · Global
37.3%
Z · Cohort
Films · 1960s
48.2%
Raw · Global
36.9%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
48.0Z-normalized · cohortFilms · 1960s
37.3Raw average · global
48.2Raw average · cohortFilms · 1960s
36.9Z-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 · 1,929 peers in Films · 1960s
| Mean reviewer z-score | -0.021 |
|---|---|
| DB1 raw-mean rating | 6.57 /10 |
| DB2 raw-mean rating | 6.64 /10 |
| 90% CI-floor (z) | -0.210 |
| Reviewers (DB1 / DB2) | 76 / 78 |
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
76 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.021. DB2 raw mean = 6.64.
03
CI-floor
90% CI-floor = -0.210. Thin samples penalized.
04
ECDF percentile
Global 48 / cohort 37.3. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
