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The Brood (1979) poster
1979
global pct
65.5

Film · 1979 · Films · 1970s

The Brood

Two parallel scores from 172 z-qualifying reviewers and 174 raw-average reviewers. Cohort: Films · 1970s (2,406 peers).

65.5%
Z · Global
57.2%
Z · Cohort
Films · 1970s
56.5%
Raw · Global
52.4%
Raw · Cohort
Films · 1970s
Two scores · one item
Z-normalized · global
65.5
Z-normalized · cohortFilms · 1970s
57.2
Raw average · global
56.5
Raw average · cohortFilms · 1970s
52.4

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 · 2,406 peers in Films · 1970s

Mean reviewer z-score+0.182
DB1 raw-mean rating6.94 /10
DB2 raw-mean rating6.95 /10
90% CI-floor (z)+0.057
Reviewers (DB1 / DB2)172 / 174

Summary

A man investigates the unorthodox psychotherapy practiced on his estranged, mentally unstable wife at a secluded institute, while a series of brutal attacks by small, malformed children threatens his young daughter and those around her. As the violence escalates, he uncovers a disturbing connection between his wife's rage and the killers.

Pipeline applied to this title

The math, in this order

01
Z-score per reviewer

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

02
Aggregate

Mean z = +0.182. DB2 raw mean = 6.95.

03
CI-floor

90% CI-floor = +0.057. Thin samples penalized.

04
ECDF percentile

Global 65.5 / cohort 57.2. Z-track and raw-track ranked separately.

Cohort: Films · 1970s

Closest peers in the same cohort

See all 52,376