Answer Happy

Suppose IQ scores were obtained for 20 randomly selected sets of siblings. The 20 pairs of measurements yieldx-10189 -102 -0.099, P-value-0 000, and y-689+0.93x, where x represents the 10 score of the ven that the younger child has an IQ of 907 Use a significance level of D05 younger child Find the best predicted value of y Click the icon to view the critical values of the Pearson correlation coefficient The best predicted value of is (Round to two decimal places as needed)
8 Final Exam (Sprir tained for 20 randomly selec predicted value of ý given t e critical values of the Pear as needed) Critical Values of the Pearson Correlation Coefficient r n 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Critical Values of the Pearson Correlation Coefficient r -0.05 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 0.553 0.532 0.514 0.497 0.482 0.468 Print -0.01 0.990 0.959 0.917 0.875 0.834 0.798 0.765 0.735 0.708 0 684 0.661 0.641 0.623 0.606 0.590 Done NOTE To test H, p=0 Jagainst H, p0, reject H If the absolute value of ris greater than the critical value in the table -X Chisimhara Ehiribe 07/09/22 12:021 (s) possible point(s) possible Subm 0.93x, where x represents the IQ score of t Activate Windows Time Remaining: 02.57:20
P98 Final Exam (Sprin obtained for 20 randomly selec mest predicted value of y given th w the critical values of the Pears ofy is aces as needed) Critical Values of the Pearson Correlation Coefficient r 16 17 18 19 20 25 30 35 40 45 50 60 70 80 90 100 n 0.497 0.482 0.468 0.456 0.444 0.396 0.361 0.335 0.312 0.294 0.279 0.254 0.236 0.220 0.207 0.196 -0.05 Print 0.623 0.606 0.590 0.575 0.561 0505 0.463 0.430 0.402 0 378 0.361 0 330 0.305 0.286 0 269 0.256 a-0.01 VIETAS Done X (s) possible point(s) possible 0.93x, where x represents the IQ scom Activate Windo Time Remaining: 02:5