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Helter Skelter (1976) poster
1976
global pct
92.1

TV Mini Series · 1976 · TV Mini Series · 1970s

Helter Skelter

Two parallel scores from 50 z-qualifying reviewers and 50 raw-average reviewers. Cohort: TV Mini Series · 1970s (31 peers).

92.1%
Z · Global
36.7%
Z · Cohort
TV Mini Series · 1970s
90.0%
Raw · Global
30.0%
Raw · Cohort
TV Mini Series · 1970s
Two scores · one item
Z-normalized · global
92.1
Z-normalized · cohortTV Mini Series · 1970s
36.7
Raw average · global
90.0
Raw average · cohortTV Mini Series · 1970s
30.0

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 · 31 peers in TV Mini Series · 1970s

Mean reviewer z-score+0.592
DB1 raw-mean rating8.38 /10
DB2 raw-mean rating8.38 /10
90% CI-floor (z)+0.359
Reviewers (DB1 / DB2)50 / 50

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

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

02
Aggregate

Mean z = +0.592. DB2 raw mean = 8.38.

03
CI-floor

90% CI-floor = +0.359. Thin samples penalized.

04
ECDF percentile

Global 92.1 / cohort 36.7. Z-track and raw-track ranked separately.

Cohort: TV Mini Series · 1970s

Closest peers in the same cohort

See all 52,376