13-15. The sample space for an experiment is: S = { NNN, NND, NDN, DNN, NDD, DND, DDN, DDD}. Let D represent the defective cell phone and N represent the non- defective cell phone. Complete the table below by using the options. A. 1 B. 2 C. 3 D. 0 Possible Outcomes Value of the random Variable X (number of defective cell phones) NNN 0 NND 1 NDN (13) DNN 1 NDD 2 DND 2 DON (14) DDD (15)