Film · 1990 · Films · 1990s
Ghost
Two parallel scores from 318 z-qualifying reviewers and 359 raw-average reviewers. Cohort: Films · 1990s (4,082 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 · 4,082 peers in Films · 1990s
| Mean reviewer z-score | +0.460 |
|---|---|
| DB1 raw-mean rating | 7.97 /10 |
| DB2 raw-mean rating | 8.17 /10 |
| 90% CI-floor (z) | +0.368 |
| Reviewers (DB1 / DB2) | 318 / 359 |
Summary
After Sam Wheat is killed in a street mugging, his spirit lingers in the world of the living to protect his grieving girlfriend Molly from a dangerous threat tied to his death. Unable to communicate directly, he enlists the help of a reluctant storefront psychic, Oda Mae Brown, who is shocked to discover her gift is real.
Pipeline applied to this title
The math, in this order
318 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.460. DB2 raw mean = 8.17.
90% CI-floor = +0.368. Thin samples penalized.
Global 85.7 / cohort 87.2. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
