Reply To: Zufallsauswahl with equal distribution?

[Birgit Putz]

Hello Carlotta, hello Michael T,

 

A random selection only provides an approximately equal statistical distribution with very large numbers of participants. Very large means more than about 10,000 participants for each characteristic.

 

If you want to achieve true equal distribution, you have to use quotas.

 

Best regards,

Birgit