Question: 12. Consider the confidence intervals you estimated in Problems 9 and 11. If in each of those cases you instead had tested H0: r

12. Consider the confidence intervals you estimated in Problems 9 and 11. If in each of those cases you instead had tested H0: r ¼ 0 (a ¼ :05, two-tailed), which sample correlation coefficients would have resulted in nonsignificance? (Explain.) (Note: Answer this question simply by examining the confidence intervals.)

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