Passage: Astrologers often avoid making verifiable predictions, and instead rely on vague statements that let them try to avoid falsification. Across several centuries of testing, the predictions of astrology have never been more accurate than that expected by chance alone. One approach used in testing astrology quantitatively is through blind experiment. When specific predictions from astrologers were tested in rigorous experimental procedures in the Carlson test, the predictions were falsified. All controlled experiments have failed to show any effect.

Question: What was the result of the predictions that were tested?
falsified