TV Series · 2019 · TV Series · 2010s
Rookie Historian Goo Hae-Ryung
Two parallel scores from 53 z-qualifying reviewers and 63 raw-average reviewers. Cohort: TV Series · 2010s (3,236 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. The 17-point gap is the rating-inflation signature for this title — the casual crowd liked it more than discriminating reviewers (a classic inflation pattern).
Where this title sits
Z-normalized percentile · 3,236 peers in TV Series · 2010s
| Mean reviewer z-score | +0.296 |
|---|---|
| DB1 raw-mean rating | 8.24 /10 |
| DB2 raw-mean rating | 8.49 /10 |
| 90% CI-floor (z) | +0.070 |
| Reviewers (DB1 / DB2) | 53 / 63 |
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
53 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = +0.296. DB2 raw mean = 8.49.
90% CI-floor = +0.070. Thin samples penalized.
Global 74.7 / cohort 67. Z-track and raw-track ranked separately.
Cohort: TV Series · 2010s
