1977
global pct
9.4
Film · 1977 · Films · 1970s
Empire of the Ants
Two parallel scores from 102 z-qualifying reviewers and 102 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).
9.4%
Z · Global
7.5%
Z · Cohort
Films · 1970s
13.5%
Raw · Global
6.9%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
9.4Z-normalized · cohortFilms · 1970s
7.5Raw average · global
13.5Raw average · cohortFilms · 1970s
6.9Z-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 | -0.650 |
|---|---|
| DB1 raw-mean rating | 4.96 /10 |
| DB2 raw-mean rating | 4.96 /10 |
| 90% CI-floor (z) | -0.813 |
| Reviewers (DB1 / DB2) | 102 / 102 |
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
102 stddev>0 reviewers re-centered onto personal z-scale.
02
Aggregate
Mean z = -0.650. DB2 raw mean = 4.96.
03
CI-floor
90% CI-floor = -0.813. Thin samples penalized.
04
ECDF percentile
Global 9.4 / cohort 7.5. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
