1972
global pct
89.2
Film · 1972 · Films · 1970s
Don't Torture a Duckling
Two parallel scores from 99 z-qualifying reviewers and 99 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
89.2%
Z · Global
87.0%
Z · Cohort
Films · 1970s
74.9%
Raw · Global
75.7%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
89.2Z-normalized · cohortFilms · 1970s
87.0Raw average · global
74.9Raw average · cohortFilms · 1970s
75.7Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | +0.526 |
|---|---|
| DB1 raw-mean rating | 7.64 /10 |
| DB2 raw-mean rating | 7.64 /10 |
| 90% CI-floor (z) | +0.361 |
| Reviewers (DB1 / DB2) | 99 / 99 |
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
99 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.526. DB2 raw mean = 7.64.
03
CI-floor
90% CI-floor = +0.361. Thin samples penalized.
04
ECDF percentile
Global 89.2 / cohort 87. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
