Film · 2014 · Films · 2010s
Ouija
Two parallel scores from 215 z-qualifying reviewers and 218 raw-average reviewers. Cohort: Films · 2010s (13,059 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 · 13,059 peers in Films · 2010s
| Mean reviewer z-score | -0.944 |
|---|---|
| DB1 raw-mean rating | 4.17 /10 |
| DB2 raw-mean rating | 4.22 /10 |
| 90% CI-floor (z) | -1.056 |
| Reviewers (DB1 / DB2) | 215 / 218 |
Summary
After a friend's mysterious death, a group of teenagers gather at her home and use a Ouija board to try to contact her spirit. The seance instead awakens a malevolent presence tied to the house's dark past, and the friends must uncover its secrets before it picks them off one by one.
Pipeline applied to this title
The math, in this order
215 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = -0.944. DB2 raw mean = 4.22.
90% CI-floor = -1.056. Thin samples penalized.
Global 3 / cohort 4.2. Z-track and raw-track ranked separately.
Cohort: Films · 2010s
