Jefferson Company's demand for its only product exceeds its manufacturing capacity. The company provided the following information for the machine whose limited capacity is prohibiting the company from producing and selling additional units. Actual run time this week Machine time available per week Actual run rate this week Ideal run rate Defect-free output this week 4,900 minutes 7,000 minutes 3.8 units per minute 4.0 units per minute 15,827 units Total output this week (including defects) 18,620 units Required: 1. Compute the utilization rate. 2. Compute the efficiency rate 3. Compute the quality rate 4. Compute the overall equipment effectiveness (OEE)