np/npinda2:

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Info

npinda2

length in minutes written interview

: Length In Minutes Written Interview

: Selbstausfuellen schriftl.Minuten


np – Data from individual questionnaires 1997

:

:

: 1997


: SOEP-Core

Measure Value
Min. 0.0
1st Qu. 25.0
Median 30.0
Mean 34.64484044757563
3rd Qu. 45.0
Max. 120.0
valid 4826
invalid 8457

German Socio-economic Panel (SOEP)