Film · 1972 · Films · 1970s
The Last House on the Left
Two parallel scores from 367 z-qualifying reviewers and 373 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 | -0.395 |
|---|---|
| DB1 raw-mean rating | 5.46 /10 |
| DB2 raw-mean rating | 5.53 /10 |
| 90% CI-floor (z) | -0.481 |
| Reviewers (DB1 / DB2) | 367 / 373 |
Summary
Two teenage girls heading to a concert are abducted by a gang of escaped convicts and taken into the woods, where they are brutalized. By chance, the criminals later seek shelter at the home of one victim's parents, who slowly piece together what happened and exact a brutal revenge. Wes Craven's notorious debut is a grim reworking of Bergman's The Virgin Spring.
Pipeline applied to this title
The math, in this order
367 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = -0.395. DB2 raw mean = 5.53.
90% CI-floor = -0.481. Thin samples penalized.
Global 20.5 / cohort 15.6. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
