1962
global pct
39.5
Film · 1962 · Films · 1960s
Diamond Head
Two parallel scores from 25 z-qualifying reviewers and 25 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
39.5%
Z · Global
29.7%
Z · Cohort
Films · 1960s
48.2%
Raw · Global
36.8%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
39.5Z-normalized · cohortFilms · 1960s
29.7Raw average · global
48.2Raw average · cohortFilms · 1960s
36.8Z-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 | -0.121 |
|---|---|
| DB1 raw-mean rating | 6.64 /10 |
| DB2 raw-mean rating | 6.64 /10 |
| 90% CI-floor (z) | -0.450 |
| Reviewers (DB1 / DB2) | 25 / 25 |
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
25 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.121. DB2 raw mean = 6.64.
03
CI-floor
90% CI-floor = -0.450. Thin samples penalized.
04
ECDF percentile
Global 39.5 / cohort 29.7. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
