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Detroit Rock City (1999) poster
1999
global pct
47.7

Film · 1999 · Films · 1990s

Detroit Rock City

Two parallel scores from 126 z-qualifying reviewers and 134 raw-average reviewers. Cohort: Films · 1990s (4,082 peers).

47.7%
Z · Global
45.7%
Z · Cohort
Films · 1990s
60.6%
Raw · Global
55.3%
Raw · Cohort
Films · 1990s
Two scores · one item
Z-normalized · global
47.7
Z-normalized · cohortFilms · 1990s
45.7
Raw average · global
60.6
Raw average · cohortFilms · 1990s
55.3

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 · 4,082 peers in Films · 1990s

Mean reviewer z-score-0.025
DB1 raw-mean rating6.91 /10
DB2 raw-mean rating7.09 /10
90% CI-floor (z)-0.172
Reviewers (DB1 / DB2)126 / 134

Summary

In 1978, four teenage KISS superfans embark on a wild road trip from Cleveland to Detroit to see their idols in concert after one of their mothers destroys their tickets. Along the way, the friends face a series of misadventures involving disco clubs, pizza delivery scams, and run-ins with bullies as they desperately try to make it into the show.

Pipeline applied to this title

The math, in this order

01
Z-score per reviewer

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

02
Aggregate

Mean z = -0.025. DB2 raw mean = 7.09.

03
CI-floor

90% CI-floor = -0.172. Thin samples penalized.

04
ECDF percentile

Global 47.7 / cohort 45.7. Z-track and raw-track ranked separately.

Cohort: Films · 1990s

Closest peers in the same cohort

See all 52,376