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The ABC Murders (2018) poster
2018
global pct
23.7

TV Mini Series · 2018 · TV Mini Series · 2010s

The ABC Murders

Two parallel scores from 256 z-qualifying reviewers and 271 raw-average reviewers. Cohort: TV Mini Series · 2010s (702 peers).

23.7%
Z · Global
13.0%
Z · Cohort
TV Mini Series · 2010s
12.5%
Raw · Global
7.8%
Raw · Cohort
TV Mini Series · 2010s
Two scores · one item
Z-normalized · global
23.7
Z-normalized · cohortTV Mini Series · 2010s
13.0
Raw average · global
12.5
Raw average · cohortTV Mini Series · 2010s
7.8

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 · 702 peers in TV Mini Series · 2010s

Mean reviewer z-score-0.342
DB1 raw-mean rating4.88 /10
DB2 raw-mean rating4.87 /10
90% CI-floor (z)-0.445
Reviewers (DB1 / DB2)256 / 271

Summary

An aging, marginalized Hercule Poirot receives taunting letters signed 'A.B.C.' announcing murders to come in alphabetical order by victim name and town. As the killings mount and Scotland Yard grows skeptical of the foreign detective, Poirot must confront both a calculating serial murderer and ghosts from his own past to unmask the culprit.

Pipeline applied to this title

The math, in this order

01
Z-score per reviewer

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

02
Aggregate

Mean z = -0.342. DB2 raw mean = 4.87.

03
CI-floor

90% CI-floor = -0.445. Thin samples penalized.

04
ECDF percentile

Global 23.7 / cohort 13. Z-track and raw-track ranked separately.

Cohort: TV Mini Series · 2010s

Closest peers in the same cohort

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