1970
global pct
45.0
Film · 1970 · Films · 1970s
No Blade of Grass
Two parallel scores from 42 z-qualifying reviewers and 42 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
45.0%
Z · Global
36.7%
Z · Cohort
Films · 1970s
38.4%
Raw · Global
30.3%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
45.0Z-normalized · cohortFilms · 1970s
36.7Raw average · global
38.4Raw average · cohortFilms · 1970s
30.3Z-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | -0.057 |
|---|---|
| DB1 raw-mean rating | 6.26 /10 |
| DB2 raw-mean rating | 6.26 /10 |
| 90% CI-floor (z) | -0.311 |
| Reviewers (DB1 / DB2) | 42 / 42 |
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
42 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.057. DB2 raw mean = 6.26.
03
CI-floor
90% CI-floor = -0.311. Thin samples penalized.
04
ECDF percentile
Global 45 / cohort 36.7. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
