Questions 3: [10] 3.1. Discuss the six different output values that are provided by a Pivot Grid. (6) 3.2. Table 1 below represents a comparison between queue analysis and model results, explain why the two values are different. (4) Table 1: Queue analysis and model result comparison \table[[Metric,Queuing analysis,Model],[Utilisation (\rho ),0.800,0.830],[Number in system (L),4.000,2.879],[Number in queue (Lq),3.200,2.049],[Time in system (W),0.083,0.061],[Time in queue (Wq),0.067,0.044]]