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Suppose IQ scores were obtained for 20 randomly selected sets of twins. The 20 pairs of measurements yield x overbarequals100.95, y overbarequals98.15, requals0.893, P-valueequals0.000, and
Suppose IQ scores were obtained for 20 randomly selected sets of twins. The 20 pairs of measurements yield x overbarequals100.95, y overbarequals98.15, requals0.893, P-valueequals0.000, and ModifyingAbove y with caret equals 11.92 plus 0.85 x, where x represents the IQ score of the twin born first. Find the best predicted value of ModifyingAbove y with caret given that the twin born first has an IQ of 109? Use a significance level of 0.05. LOADING... Click the icon to view the critical values of the Pearson correlation coefficient r. Question content area bottom Part 1 The best predicted value of ModifyingAbove y with caret is enter your response here. (Round to two decimal places as needed.)
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