A correlational study showed that men who had one or more servings of tomatoes a week were 60% less likely to get prostate cancer. This means that tomatoes cause the reduction in cancer rates.

Question

Quizplus · Accepted Answer

Correlational studies cannot determine causation. While the study shows a correlation between tomato consumption and lower rates of prostate cancer, it does not prove that tomatoes are the direct cause of the reduction in cancer rates. Other factors could be at play, and further research would be needed to establish causation.

A Correlational Study Showed That Men Who Had One or More