Suppose IQ scores were obtained for 20 randomly selected sets of twins. The 20 pairs of measurements yield x= 100.07, y = 102.1, r= 0.879, P-value = 0.000, and y = 4.36 + 0.98x, where xrepresents 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 103? Use a significance level of 0.05.The best predicted value of y is ______ ( round to two decimal places as needed)

Critical Values of the Pearson Correlation Coefficient r n a =0.05 ( = 0.01 NOTE: To test Ho: p = 0 0.950 0.990 against H,: p#0, reject Ho 0.878 0.959 if the absolute value of r is 0.811 0.917 greater than the critical 0.754 0.875 value in the table. 0.707 0.834 0.666 0.798 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.590 19 0.456 0.575 20 0.444 0.561 25 0.396 0.505 30 0.361 0.463 35 0.335 0.430 40 0.312 0.402 45 0.294 0.378 50 0.279 0.361 60 0.254 0.330 70 0.236 0.305 80 0.220 0.286 90 0.207 0.269 100 0.196 0.256 n 1 = 0.05 ( = 0.01