1977
global pct
4.9
Film · 1977 · Films · 1970s
The Crater Lake Monster
Two parallel scores from 58 z-qualifying reviewers and 58 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
4.9%
Z · Global
4.3%
Z · Cohort
Films · 1970s
5.6%
Raw · Global
2.0%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
4.9Z-normalized · cohortFilms · 1970s
4.3Raw average · global
5.6Raw average · cohortFilms · 1970s
2.0Z-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 | -0.828 |
|---|---|
| DB1 raw-mean rating | 4.09 /10 |
| DB2 raw-mean rating | 4.09 /10 |
| 90% CI-floor (z) | -1.044 |
| Reviewers (DB1 / DB2) | 58 / 58 |
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
58 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.828. DB2 raw mean = 4.09.
03
CI-floor
90% CI-floor = -1.044. Thin samples penalized.
04
ECDF percentile
Global 4.9 / cohort 4.3. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
