2 A time study was conducted on a job that contains four elements. The observed times and performance catings for le cycles shown in the following table ONSERVATIONS inter per byte) Performance tenant Rating 1 Z 5 900 0.50 0.40 0.40 0.40 0.40 2 85 1.45 1.45 1.40 1.40 1.40 1.45 120 0.00 0.0 0.70 0.25 0.00 0.75 4 105 1.05 1.10 1.10 1.10 1.15 1.05 Click here for the Excel Data.Elle a. Determine the average cycle time for each element. (Round your answers to 3 decimal places.) Average cycle Element + 2 3 4 b. Find the normal time for each element. (Round your answers to 3 decimal places.) A time study was conducted on a job that contains four elements. The observed times and performance ratings for six cycles are shown in the following table. OBSERVATIONS (minutes per cycle) Element 1 2 3 4 Performance Rating 90 85 120 105 1 0.45 1.45 0.80 1.05 2 0.50 1.45 0.80 1.10 3 0.40 1.40 0.70 1.05 4 0.40 1.40 0.75 1.10 5 0.40 1.40 0.80 1.10 6 0.40 1.45 0.75 1.15 Click here for the Excel Data File a. Determine the average cycle time for each element. (Round your answers to 3 decimal places.) Element Average cycle 1 2 3 4