Robert, a baker, receives an order for preparing 10 cakes in one day. He is given a budget of $5,0In six hours, he bakes two-thirds of the order and spends $3,6Calculate the schedule performance index from the given scenario.
A) 0.55
B) 0.33
C) 0.25
D) 0.66
E) 0.75

Question

Quizplus · Accepted Answer

The Schedule Performance Index (SPI) is calculated as the ratio of work performed to work scheduled. Robert was supposed to bake 10 cakes, but he baked two-thirds of that in six hours, which is $ \frac{2}{3} \times 10 = 6.67 $ cakes. The SPI is calculated as $ \frac{6.67}{10} = 0.667 $, which rounds to 0.66, making option D correct.

Robert, a Baker, Receives an Order for Preparing 10 Cakes