Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x = 99.67, y = 100.6, r=0.890, P-value = 0.000, and %3D %3D y = - 5.27 + 1.06x, where x represents the IQ score of the husband. Find the best predicted value of y given that the husband has an IQ of 104? Use a significance level of 0.05. | Click the icon to view the critical values of the Pearson correlation coefficient r. The best predicted value of y is. (Round to two decimal places as needed.)

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Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x = 99.67, y = 100.6, r=0.890, P-value = 0.000, and
%3D
%3D
y = - 5.27 + 1.06x, where x represents the IQ score of the husband. Find the best predicted value of y given that the husband has an IQ of 104? Use a significance
level of 0.05.
|
Click the icon to view the critical values of the Pearson correlation coefficient r.
The best predicted value of y is.
(Round to two decimal places as needed.)
Transcribed Image Text:Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x = 99.67, y = 100.6, r=0.890, P-value = 0.000, and %3D %3D y = - 5.27 + 1.06x, where x represents the IQ score of the husband. Find the best predicted value of y given that the husband has an IQ of 104? Use a significance level of 0.05. | Click the icon to view the critical values of the Pearson correlation coefficient r. The best predicted value of y is. (Round to two decimal places as needed.)
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