
1967
global pct
56.2
Film · 1967 · Films · 1960s
David Holzman's Diary
Two parallel scores from 18 z-qualifying reviewers and 19 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
56.2%
Z · Global
46.6%
Z · Cohort
Films · 1960s
50.8%
Raw · Global
40.1%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
56.2Z-normalized · cohortFilms · 1960s
46.6Raw average · global
50.8Raw average · cohortFilms · 1960s
40.1Z-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 · 1,929 peers in Films · 1960s
| Mean reviewer z-score | +0.073 |
|---|---|
| DB1 raw-mean rating | 6.56 /10 |
| DB2 raw-mean rating | 6.74 /10 |
| 90% CI-floor (z) | -0.315 |
| Reviewers (DB1 / DB2) | 18 / 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
18 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.073. DB2 raw mean = 6.74.
03
CI-floor
90% CI-floor = -0.315. Thin samples penalized.
04
ECDF percentile
Global 56.2 / cohort 46.6. Z-track and raw-track ranked separately.
Cohort: Films · 1960s







