Question 12 (1 point) The following information is available for two random samples selected from two independent normal distributions. Sample 1: m = 21, S12 = 91.12 Sample 2:122 = 32, $22 = 37. 82 At a 0.05 level of significance, test the hypothesis H 0 2 0'1 5 0'22 . Find the test statistics and p-value. Rounded to 4 decimal places. O test statistic =2.4093 and p-value =0.0135 O test statistic =2.4093 and p-value =0.9865 O test statistic =5.8048 and p-value =0.9999 O test statistic = 2.4093 and p-value =0.0271 O test statistic =5.8048 and p-value =0.0007