1979
global pct
28.4
Film · 1979 · Films · 1970s
Traffic Jam
Two parallel scores from 3 z-qualifying reviewers and 3 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
28.4%
Z · Global
21.9%
Z · Cohort
Films · 1970s
25.0%
Raw · Global
16.3%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
28.4Z-normalized · cohortFilms · 1970s
21.9Raw average · global
25.0Raw average · cohortFilms · 1970s
16.3Z-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 | -0.271 |
|---|---|
| DB1 raw-mean rating | 5.67 /10 |
| DB2 raw-mean rating | 5.67 /10 |
| 90% CI-floor (z) | -1.221 |
| Reviewers (DB1 / DB2) | 3 / 3 |
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
3 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.271. DB2 raw mean = 5.67.
03
CI-floor
90% CI-floor = -1.221. Thin samples penalized.
04
ECDF percentile
Global 28.4 / cohort 21.9. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
