Click the icon to view the performance table. a. Assuming that there is at most one error per order, calculate performance for each of the four years (enter your responses rounded to two decimal places). Year 2015 2016 2017 2018 Percentage of perfect orders 57.24% 63.11% 64.94% 70.79% The overall trend in performance is What factors explain the results? upward O A. The number of errors remair downward ch year, but the number of orders increases. OB. The number of errors increa constant wer rate than the number of orders is increasing. OC. The number of errors decrece curry or ora lower rate than the number of orders is increasing OD. The number of errors increases each year at a higher rate than the number of orders is increasing. b. If someone was looking to improve Mountain Mole's logistics performance, one should concentrate on the complete shipments Click to select your answer(s). Mountain Mole Foods has decided to use the perfect order measurement approach to track its logistics performance. According to Mountain Mole, a perfect order is one that (1) is delivered on time, (2) arrives in one complete shipment, (3) arrives undamaged, and (4) is correctly billed. Mountain Mole has the following performance figures for the past four year Click the icon to view the performance table. a. Assuming that there is at most one error per order, calculate performance for each of the four years (enter your responses rounded to two decimal places). Year 2015 2016 2017 2018 Percentage of perfect orders 57.24% 63.11 % 64.94% 70.79% The overall trend in performance is What factors explain the results? correctly billed shipments undamaged shipments on-time shipments complete shipments ns the same level each year, but the number of orders increases. 1ses each year at a lower rate than the number of orders is increasing. ases each year at a lower rate than the number of orders is increasing ises each year at a higher rate than the number of orders is increasing. ve Mountain Mole's logistics performance, one should concentrate on the completo shipments Click to select your answer(s)