S18Q6 BABIES FRATERNAL/IDENTICAL?-W4

Variable Description

Name
H4PG6
Label
S18Q6 BABIES FRATERNAL/IDENTICAL?-W4
Dataset
sect18

Summary Statistics for 'H4PG6'

Value Valid Label Frequency % of Valid % of All
1 Valid fraternal 332
79.05%
1.51%
2 Valid identical 88
20.95%
0.40%
6 Missing refused 18
0.08%
7 Missing legitimate skip 21,512
97.93%
8 Missing don't know 16
0.07%
Total Responses Valid Invalid Min Max
21966 420 21546 1 2

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4PG6

Lineage

  • Wave IV Section 18: Pregnancy Table - H4PG6
    S18Q6 BABIES FRATERNAL/IDENTICAL?-W4
    • H4PG6
      6. Were the babies fraternal or identical?

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV Section 18: Pregnancy Table H4PG6 420 21,546 1 2