Research by Gregory (2007) showed that the Wechsler Adult Intelligence Scales are significantly correlated with individuals' academic class ranks in high school. Therefore, this exam has __________.

Question

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Predictive validity refers to the extent to which a score on a scale or test predicts future performance on a related outcome. In this case, since the Wechsler Adult Intelligence Scales scores are significantly correlated with future academic performance (class ranks in high school), it demonstrates predictive validity.

Research by Gregory (2007) Showed That the Wechsler Adult Intelligence