Phoebe is in 8th grade and is 13 years, 6 months old. Nancy is also in 8th grade and is 13 years, 7 months old. Trina is in 9th grade and is 13 years, 8 months old. Research would indicate that

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Quizplus · Accepted Answer

Age is not a reliable predictor of IQ, and the age differences between these three students are minimal. Therefore, it is more likely that their IQ scores will be similar. Nancy's age is closer to Phoebe's age, so it is likely that her IQ score will be closer to Phoebe's IQ score than to Trina's IQ score.

Phoebe Is in 8th Grade and Is 13 Years, 6