1979
global pct
15.2
Film · 1979 · Films · 1970s
Gas Pump Girls
Two parallel scores from 28 z-qualifying reviewers and 29 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
15.2%
Z · Global
10.8%
Z · Cohort
Films · 1970s
16.4%
Raw · Global
9.0%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
15.2Z-normalized · cohortFilms · 1970s
10.8Raw average · global
16.4Raw average · cohortFilms · 1970s
9.0Z-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 | -0.498 |
|---|---|
| DB1 raw-mean rating | 5.00 /10 |
| DB2 raw-mean rating | 5.17 /10 |
| 90% CI-floor (z) | -0.808 |
| Reviewers (DB1 / DB2) | 28 / 29 |
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
28 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.498. DB2 raw mean = 5.17.
03
CI-floor
90% CI-floor = -0.808. Thin samples penalized.
04
ECDF percentile
Global 15.2 / cohort 10.8. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
