1964
global pct
59.5
Film · 1964 · Films · 1960s
Murder Ahoy
Two parallel scores from 49 z-qualifying reviewers and 49 raw-average reviewers. Cohort: Films · 1960s (1,929 peers).
59.5%
Z · Global
50.3%
Z · Cohort
Films · 1960s
60.0%
Raw · Global
52.8%
Raw · Cohort
Films · 1960s
Two scores · one item
Z-normalized · global
59.5Z-normalized · cohortFilms · 1960s
50.3Raw average · global
60.0Raw average · cohortFilms · 1960s
52.8Z-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 | +0.112 |
|---|---|
| DB1 raw-mean rating | 7.06 /10 |
| DB2 raw-mean rating | 7.06 /10 |
| 90% CI-floor (z) | -0.123 |
| Reviewers (DB1 / DB2) | 49 / 49 |
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
49 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.112. DB2 raw mean = 7.06.
03
CI-floor
90% CI-floor = -0.123. Thin samples penalized.
04
ECDF percentile
Global 59.5 / cohort 50.3. Z-track and raw-track ranked separately.
Cohort: Films · 1960s
