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Impact (2009) poster
2009
global pct
21.9

TV Mini Series · 2009 · TV Mini Series · 2000s

Impact

Two parallel scores from 48 z-qualifying reviewers and 51 raw-average reviewers. Cohort: TV Mini Series · 2000s (259 peers).

21.9%
Z · Global
13.2%
Z · Cohort
TV Mini Series · 2000s
7.9%
Raw · Global
5.8%
Raw · Cohort
TV Mini Series · 2000s
Two scores · one item
Z-normalized · global
21.9
Z-normalized · cohortTV Mini Series · 2000s
13.2
Raw average · global
7.9
Raw average · cohortTV Mini Series · 2000s
5.8

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.

Where this title sits

0255075100

Z-normalized percentile · 259 peers in TV Mini Series · 2000s

Mean reviewer z-score-0.371
DB1 raw-mean rating4.40 /10
DB2 raw-mean rating4.41 /10
90% CI-floor (z)-0.608
Reviewers (DB1 / DB2)48 / 51

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

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

02
Aggregate

Mean z = -0.371. DB2 raw mean = 4.41.

03
CI-floor

90% CI-floor = -0.608. Thin samples penalized.

04
ECDF percentile

Global 21.9 / cohort 13.2. Z-track and raw-track ranked separately.

Cohort: TV Mini Series · 2000s

Closest peers in the same cohort

See all 52,376