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>Dutch millionaires willing to respond to researchers’ questions The researchers didn't tell them what the questions were about ahead of time.
by hudibras 8y ago
>Dutch millionaires willing to respond to researchers’ questions
The researchers didn't tell them what the questions were about ahead of time.
- hycaria 8y agoAnd ? Maybe people prone to answering a survey from researchers have other behavioral similarities and thus make the sampling is biased.