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Ranma ½ (1989) poster
1989
global pct
48.8

TV Series · 1989 · TV Series · 1980s

Ranma ½

Two parallel scores from 14 z-qualifying reviewers and 16 raw-average reviewers. Cohort: TV Series · 1980s (336 peers).

48.8%
Z · Global
20.9%
Z · Cohort
TV Series · 1980s
66.5%
Raw · Global
26.6%
Raw · Cohort
TV Series · 1980s
Two scores · one item
↓ crowd-elevated · 18-pt gap
Z-normalized · global
48.8
Z-normalized · cohortTV Series · 1980s
20.9
Raw average · global
66.5
Raw average · cohortTV Series · 1980s
26.6

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 18-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

0255075100

Z-normalized percentile · 336 peers in TV Series · 1980s

Mean reviewer z-score-0.012
DB1 raw-mean rating6.93 /10
DB2 raw-mean rating7.31 /10
90% CI-floor (z)-0.451
Reviewers (DB1 / DB2)14 / 16

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

14 stddev>0 reviewers re-centered onto personal z-scale.

02
Aggregate

Mean z = -0.012. DB2 raw mean = 7.31.

03
CI-floor

90% CI-floor = -0.451. Thin samples penalized.

04
ECDF percentile

Global 48.8 / cohort 20.9. Z-track and raw-track ranked separately.

Cohort: TV Series · 1980s

Closest peers in the same cohort

See all 52,376