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Suppose IQ scores were obtained for 20 randomly selected sets of twins. The 20 pairs of measurements yield x = 101.24, y = 101.9, r=

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Suppose IQ scores were obtained for 20 randomly selected sets of twins. The 20 pairs of measurements yield x = 101.24, y = 101.9, r= 0.891, P-value = 0.000, and y = 4.81 + 0.96x, where x represents the IQ score of the twin born first. Find the best predicted value of y given that the twin born first has an IQ of 93? 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 99.50 (Round to two decimal places as needed.)

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