Film · 1972 · Films · 1970s
Sisters
Two parallel scores from 141 z-qualifying reviewers and 141 raw-average reviewers. Cohort: Films · 1970s (2,406 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.
Where this title sits
Z-normalized percentile · 2,406 peers in Films · 1970s
| Mean reviewer z-score | +0.186 |
|---|---|
| DB1 raw-mean rating | 7.06 /10 |
| DB2 raw-mean rating | 7.06 /10 |
| 90% CI-floor (z) | +0.048 |
| Reviewers (DB1 / DB2) | 141 / 141 |
Summary
A young reporter witnesses what appears to be a murder in the apartment across the courtyard, committed by a French-Canadian model. When police find no evidence, she investigates on her own, uncovering the model's troubled history with a formerly conjoined twin sister and the sinister doctor who once treated them.
Pipeline applied to this title
The math, in this order
141 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.186. DB2 raw mean = 7.06.
90% CI-floor = +0.048. Thin samples penalized.
Global 65.8 / cohort 57.4. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
