SIBLING OF TWINS-W1
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Wave I In-Home Interview
Wave I In-Home Interview Data
Wave I In-Home Interview Data
(2238 of 2240)
Variable Description
Name
SMP12
Label
SIBLING OF TWINS-W1
Dataset
Summary Statistics for 'SMP12'
| Value | Valid | Label | Frequency | % of Valid | % of All |
|---|---|---|---|---|---|
| 0 | Valid | not selected | 20,583 |
99.22%
|
99.22%
|
| 1 | Valid | selected | 162 |
0.78%
|
0.78%
|
| Total Responses | Valid | Invalid | Min | Max |
|---|---|---|---|---|
| 20745 | 20745 | 0 | 0 | 1 |
Representation
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
not selected, selected-
0 
not selected -
1 selected
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Source Questions
SMP12Lineage
-
Wave I In-Home Interview Data -
SMP12
SIBLING OF TWINS-W1-
Sibling of twins sample flag
-
