Film · 1975 · Films · 1970s
Jaws
Two parallel scores from 1,254 z-qualifying reviewers and 1,323 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 | +0.773 |
|---|---|
| DB1 raw-mean rating | 8.92 /10 |
| DB2 raw-mean rating | 8.96 /10 |
| 90% CI-floor (z) | +0.727 |
| Reviewers (DB1 / DB2) | 1,254 / 1,323 |
Summary
A massive great white shark begins terrorizing the small beach community of Amity Island, killing swimmers and tourists. Police Chief Martin Brody, along with oceanographer Matt Hooper and grizzled shark hunter Quint, band together to hunt and kill the predator before it claims more victims.
Pipeline applied to this title
The math, in this order
1,254 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.773. DB2 raw mean = 8.96.
90% CI-floor = +0.727. Thin samples penalized.
Global 97.2 / cohort 97. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
