answered don't know and/or refused to more than one question(s) used in variable construction, missing
Add Health
Wave IV Constructed Data
MASTERY SCALE-W4
Managed Missing Values
Label
answered don't know and/or refused to more than one question(s) used in variable construction, missing
Missing Values
Representation Type
Code List
Selection Style
SelectOne
answered don't know and/or refused to more than one question(s) used in variable construction, missing
answered don't know and/or refused to more than one question(s) used in variable construction