2023
global pct
6.4
Film · 2023 · Films · 2020s
The Good Mother
Two parallel scores from 25 z-qualifying reviewers and 25 raw-average reviewers. Cohort: Films · 2020s (7,930 peers).
6.4%
Z · Global
8.7%
Z · Cohort
Films · 2020s
6.3%
Raw · Global
10.3%
Raw · Cohort
Films · 2020s
Two scores · one item
Z-normalized · global
6.4Z-normalized · cohortFilms · 2020s
8.7Raw average · global
6.3Raw average · cohortFilms · 2020s
10.3Z-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 · 7,930 peers in Films · 2020s
| Mean reviewer z-score | -0.758 |
|---|---|
| DB1 raw-mean rating | 4.20 /10 |
| DB2 raw-mean rating | 4.20 /10 |
| 90% CI-floor (z) | -1.087 |
| Reviewers (DB1 / DB2) | 25 / 25 |
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
25 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.758. DB2 raw mean = 4.20.
03
CI-floor
90% CI-floor = -1.087. Thin samples penalized.
04
ECDF percentile
Global 6.4 / cohort 8.7. Z-track and raw-track ranked separately.
Cohort: Films · 2020s
