Homework: Hw 9 (10.1-10.2) Question 1, 10.2.1 > Find the rejection region for a one-dimensional x2 test of a null hypothesis concerning p, P... Pk if k = 12 and a = 0.10. Click to view page 1 of the critical values of Chi-squared Click to view page 2 of the critical values of Chi-squared The rejection region is y2 >for k = 12 and a=0.10. (Round to four decimal places as needed.)