TB MC Qu. 16-36 Gutsen Communications Inc. manufactures a ... Gutsen Communications Inc. manufactures a scrambling device for cellular phones. The main component of the scrambling device is a very delicate part-DTV-12. DTV-12 requires careful handlings during manufacturing. Once damaged, the part must be discarded. Only skilled laborers are hired to manufacture and install DTV-12. Damages still occur, however. The following are the operating data of Gutsen Communications Inc. for 2018 and 2019 relative to the insertion of DTV-12. The partial operational productivity ratio of DTV-12 in 2019 is: (Round calculations to 2 significant digits.) Multiple Choice 0.74 per unit. 0.84 per unit. 2.03 per unit. 3.11 per unit. 3.44 per unit