Attention
You are using Internet Explorer. Content will likely not be displayed correctly. Please switch to a different Browser to use this site.
interview: math grade of last report card twin 1 (m/f/n/g)
[cer0100t]
| Label | Variable |
|---|
| Label | Instrument |
|---|
You are using Internet Explorer. Content will likely not be displayed correctly. Please switch to a different Browser to use this site.
[cer0100t]
| Label | Variable |
|---|
| Label | Instrument |
|---|