TWIN ONLY

Variable Description

Name
TWINONLY
Label
TWIN ONLY
Dataset
schinfo

Summary Statistics for 'TWINONLY'

Value Valid Label Frequency % of Valid % of All
0 Valid no 159
92.44%
92.44%
1 Valid yes 13
7.56%
7.56%
Total Responses Valid Invalid Min Max
172 172 0 0 1

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
no, yes
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

TWINONLY

Lineage

  • School Information Data - TWINONLY
    TWIN ONLY
    • TWINONLY
      Twin pairs only were selected from this school to participate in the In-Home Interview

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
School Information Data TWINONLY 172 0 0 1