At Webster Chemical Company, lumps in the caulking compound could cause difficulties in dispensing a smooth bead from the tube Testing for the presence of lumps destroys the product, so an analyst takes random samples. The following results are obtained: Tube No. Lumps Tube No. Lumps Tube No. 1 6 5 6 9 Lumps 8 2 8 6 4 10 2 3 1 4 5 7 8 7 8 11 12 3 2 Determine the c-chart two-sigma upper and lower control limits for this process. Is the process in statistical control? The UCL, equals and the LCL, equals (Enter your responses rounded to two decimal places.)