Film · 1978 · Films · 1970s
Thank God It's Friday
Two parallel scores from 46 z-qualifying reviewers and 49 raw-average reviewers. Cohort: Films · 1970s (2,406 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 16-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 · 2,406 peers in Films · 1970s
| Mean reviewer z-score | -0.354 |
|---|---|
| DB1 raw-mean rating | 6.24 /10 |
| DB2 raw-mean rating | 6.29 /10 |
| 90% CI-floor (z) | -0.597 |
| Reviewers (DB1 / DB2) | 46 / 49 |
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
46 stddev>0 reviewers re-centered onto personal z-scale.
Mean z = -0.354. DB2 raw mean = 6.29.
90% CI-floor = -0.597. Thin samples penalized.
Global 22.9 / cohort 17.3. Z-track and raw-track ranked separately.
Cohort: Films · 1970s
