This Question: 1 pt 48 of 50 (28 complete) This Test: 50 pts possik Suppose IQ scores were obtained from randomly selected couples. For 20 such pairs of people, the linear correlation coefficient is 0.869 and the equation of the regression line is y = 17.21 + 0.86x, where x represents the IQ score of the husband. Also, the 20 x values have a mean of 103.48 and the 20 y values have a mean of 105.95. What is the best predicted IQ of the wife, given that the husband has an IQ of 108? Use a significance level of 0.05. Click the icon to view the critical values of the Pearson correlation coefficient r. The best predicted IQ of the wife is. (Round to two decimal places as needed.) Enter your answer in the answer box