Film · 2021 · Films · 2020s
The Grandmother
Two parallel scores from 33 z-qualifying reviewers and 35 raw-average reviewers. Cohort: Films · 2020s (7,930 peers).
Z-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. The 18-point gap is the rating-inflation signature for this title — discriminating reviewers liked it more than the casual crowd.
Where this title sits
Z-normalized percentile · 7,930 peers in Films · 2020s
| Mean reviewer z-score | -0.083 |
|---|---|
| DB1 raw-mean rating | 5.67 /10 |
| DB2 raw-mean rating | 5.66 /10 |
| 90% CI-floor (z) | -0.369 |
| Reviewers (DB1 / DB2) | 33 / 35 |
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
33 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = -0.083. DB2 raw mean = 5.66.
90% CI-floor = -0.369. Thin samples penalized.
Global 42.8 / cohort 52.7. Z-track and raw-track ranked separately.
Cohort: Films · 2020s
