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Can you prove that? If a million people each smoke two cigarettes in their lifetimes, it's not impossible that one of them might suffer a cigarette-related hea
by ISL 13y ago
Can you prove that?
If a million people each smoke two cigarettes in their lifetimes, it's not impossible that one of them might suffer a cigarette-related health detriment.
- _pferreir_ 13y agoThe question is whether that person would suffer from that same problem anyway, due to some other cause. This is where statistical significance comes in.