Resposta
It treats correlation as causation. Another factor may drive both.
Explicação
The report shows only that the two measures move together. Without a controlled comparison, a third factor such as health or study habits could explain both.
Início / Biblioteca / CSAT (Suneung) essentials: original practice / Flashcard sintético
A passage says people who sleep longer earn higher scores, then concludes that sleep causes higher scores. What is the flaw?
Flashcard de estudo do deck CSAT (Suneung) essentials: original practice.