When the twins were young children: How often were their grandparents confused?

Conceptual Variable

Name
6579
Label
When the twins were young children: How often were their grandparents confused?
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Wave I
Parents (1995)
Parents (1995)
PD4D
frequently
21.55%
occasionally
22.64%
never
50.91%
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Wave I
Parents (1995)
Parents (1995)
PD4D
frequently
1.42%
occasionally
1.49%
never
3.36%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Parents (1995) PD4D 1,369 19,376 1 9
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Wave I
Parents (1995)
Parents (1995)
PD4D
frequently 1
occasionally 2
never 3