6 5 points Purple Corporation uses the weighted average method in its process costing system. Data for its work in process department follows: Units Materials % Conversion costs % complete complete 86.000 20% 4096 Beginning work in process inventory 40% 60% Ending work in process inventory Units completed and transferred out 48,000 580,000 Units started during the period 500,000 Compute equivalent units of production for conversion costs for the period 528,800 534.400 614,400 608,800