Film · 1999 · Films · 1990s
The 13th Warrior
Two parallel scores from 399 z-qualifying reviewers and 417 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 | +0.076 |
|---|---|
| DB1 raw-mean rating | 7.05 /10 |
| DB2 raw-mean rating | 7.12 /10 |
| 90% CI-floor (z) | -0.006 |
| Reviewers (DB1 / DB2) | 399 / 417 |
Summary
An Arab courtier, Ahmad ibn Fadlan, is exiled from Baghdad and crosses paths with a band of Norse warriors who are summoned north to defend a beleaguered king's village from an ancient terror that emerges from the mist. As the thirteenth member of their company, the outsider must adapt to Viking ways while the warriors hunt the source of the cannibalistic enemy stalking the countryside.
Pipeline applied to this title
The math, in this order
399 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.076. DB2 raw mean = 7.12.
90% CI-floor = -0.006. Thin samples penalized.
Global 56.4 / cohort 55. Z-track and raw-track ranked separately.
Cohort: Films · 1990s
