31.1 HOUSEHOLD MEMBER SAME MOTHER-1
Add Health
In-School Questionnaire
Wave I In-School Questionnaire Data
Wave I In-School Questionnaire Data
(50 of 225)
Variable Description
Name
S31A
Label
31.1 HOUSEHOLD MEMBER SAME MOTHER-1
Dataset
Summary Statistics for 'S31A'
| Value | Valid | Label | Frequency | % of Valid | % of All |
|---|---|---|---|---|---|
| 0 | Valid | not marked | 58,644 |
65.07%
|
65.07%
|
| 1 | Valid | marked | 31,474 |
34.93%
|
34.93%
|
| Total Responses | Valid | Invalid | Min | Max |
|---|---|---|---|---|
| 90118 | 90118 | 0 | 0 | 1 |
Representation
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
not marked, marked-
0 
not marked -
1 marked
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
You and this person have the same biological mother. (other household member 1 [in grades 7 through 12])Source Questions
S31ALineage
-
Wave I In-School Questionnaire Data -
S31A
31.1 HOUSEHOLD MEMBER SAME MOTHER-1-
31A. 1st Household Member in Grades 7 through 12: You and this person have the same biological mother.
-
Concordance
| Add Health | |||
|---|---|---|---|
| In-School | |||
| In-School Questionnaire | |||
| Wave I In-School Questionnaire Data | |||
| S31A | |||
| not marked |
65.07%
|
||
| marked |
34.93%
|
| Add Health | |||
|---|---|---|---|
| In-School | |||
| In-School Questionnaire | |||
| Wave I In-School Questionnaire Data | |||
| S31A | |||
| not marked |
65.07%
|
||
| marked |
34.93%
|
| Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
|---|---|---|---|---|---|---|---|---|---|---|
| Wave I In-School Questionnaire Data | S31A | 90,118 | 0 | 0 | 1 |
| Add Health | |||
|---|---|---|---|
| In-School | |||
| In-School Questionnaire | |||
| Wave I In-School Questionnaire Data | |||
| S31A | |||
| not marked | 0 | ||
| marked | 1 |