A cosmetic company gives sales training to its newly hired employees To determine how effective the training is the firm compared the monthly sales of a group that has completed the training with a group that has not The numbers to the right indicate thousands of dollars of sales last month Represent the two sets of data on a single stem and leaf display Does the orientation program seem to be succeeding Choose the correct answer below OA With Training No Training 51348 96212022234689 O C 99862337 8333247 With Training No Training 3481 5 02223468929621 37399862 7483332 With Training No Training 29 32 36 43 48 43 22 38 42 39 39 21 26 15 43 26 28 14 13 20 22 29 22 24 33 47 23 22 18 37 XX B With Training No Training 51348 9621 2022234689 99862337 7483332 D With Training No Training 833321348 96212022234689 99862337 74 5 Does the orientation program seem to be succeeding OA The orientation program is not working because employees who received training had lower sales values OB The orientation program is working because employees who received training had higher sales values OC The orientation program is working because employees who received training had lower sales values OD The orientation program is not working because employees who received training had higher sales values