1966
global pct
38.7
Film · 1966 · Films · 1960s
One Million Years B.C.
Two parallel scores from 115 z-qualifying reviewers and 115 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
38.7%
Z · Global
28.9%
Z · Cohort
Films · 1960s
38.4%
Raw · Global
25.9%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
38.7Z-normalized · cohortFilms · 1960s
28.9Raw average · global
38.4Raw average · cohortFilms · 1960s
25.9Z-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 | -0.131 |
|---|---|
| DB1 raw-mean rating | 6.26 /10 |
| DB2 raw-mean rating | 6.26 /10 |
| 90% CI-floor (z) | -0.285 |
| Reviewers (DB1 / DB2) | 115 / 115 |
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
115 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.131. DB2 raw mean = 6.26.
03
CI-floor
90% CI-floor = -0.285. Thin samples penalized.
04
ECDF percentile
Global 38.7 / cohort 28.9. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
