Question: IQ and GPA. Figure is a scatterplot of school GPA versus IQ score for all 78 seventh-grade students in a rural Midwest school. Points A, B, and C might be called outliers.
(a) Describe the overall pattern of the relationship in words.
(b) About what are the IQ and GPA for Student A?
(c) For each point A, B, and C, say how it is unusual (for example, "low GPA but a moderately high IQ score").
