In your opinion are {NAME} and {NAME} identical twins or fraternal twins?

Conceptual Variable

Name
6574
Label
In your opinion are {NAME} and {NAME} identical twins or fraternal twins?
definitely identical
probably identical
definitely fraternal
probably fraternal
definitely identical
probably identical
definitely fraternal
probably fraternal
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
definitely identical
probably identical
definitely fraternal
probably fraternal