(Step-by-Step) IQ and reading scores. Figure 2.6 (page 96) displays the positive association between the IQ scores of fifth-grade students and their reading
Question: IQ and reading scores. Figure 2.6 (page 96) displays the positive association between the IQ scores of fifth-grade students and their reading scores. Do you think the correlation between these variables is closest to r = 0.1, r = 0.6, or r = 0.9? Explain the reason for your guess.
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