1957

global pct

3.2

Film · 1957 · Films · 1950s

The Story of Mankind

Name: The Story of Mankind
Released: 1957
Rating: 0.3

Two parallel scores from 35 z-qualifying reviewers and 35 raw-average reviewers. Cohort: Films · 1950s (561 peers).

3.2%

Z · Global

3.4%

Z · Cohort

Films · 1950s

7.8%

Raw · Global

3.8%

Raw · Cohort

Films · 1950s

Two scores · one item

Z-normalized · global

3.2

Z-normalized · cohortFilms · 1950s

3.4

Raw average · global

7.8

Raw average · cohortFilms · 1950s

3.8

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

Z-normalized percentile · 561 peers in Films · 1950s

Mean reviewer z-score	-0.933
DB1 raw-mean rating	4.40 /10
DB2 raw-mean rating	4.40 /10
90% CI-floor (z)	-1.211
Reviewers (DB1 / DB2)	35 / 35

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

Z-score per reviewer

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

Aggregate

Mean z = -0.933. DB2 raw mean = 4.40.

CI-floor

90% CI-floor = -1.211. Thin samples penalized.

ECDF percentile

Global 3.2 / cohort 3.4. Z-track and raw-track ranked separately.

Cohort: Films · 1950s

Closest peers in the same cohort