1958
global pct
58.7
Film · 1958 · Films · 1950s
The Philosopher's Stone
Two parallel scores from 4 z-qualifying reviewers and 4 raw-average reviewers. Cohort: Films · 1950s (561 peers).
58.7%
Z · Global
47.3%
Z · Cohort
Films · 1950s
51.2%
Raw · Global
40.3%
Raw · Cohort
Films · 1950s
Two scores · one item
Z-normalized · global
58.7Z-normalized · cohortFilms · 1950s
47.3Raw average · global
51.2Raw average · cohortFilms · 1950s
40.3Z-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 · 561 peers in Films · 1950s
| Mean reviewer z-score | +0.103 |
|---|---|
| DB1 raw-mean rating | 6.75 /10 |
| DB2 raw-mean rating | 6.75 /10 |
| 90% CI-floor (z) | -0.720 |
| Reviewers (DB1 / DB2) | 4 / 4 |
Summary
Plot summary pending — enrichment is running across all 52,376 titles in the catalog.
Pipeline applied to this title
The math, in this order
01
Z-score per reviewer
4 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = +0.103. DB2 raw mean = 6.75.
03
CI-floor
90% CI-floor = -0.720. Thin samples penalized.
04
ECDF percentile
Global 58.7 / cohort 47.3. Z-track and raw-track ranked separately.
Cohort: Films · 1950s
