Submit the EXCEL sheet with any other documents. Show your work. 50 points 1. (15 Points) Given the data below. Calculate the 60, Cp and Cpk. X and R values are provided. There are 25 samples and n = 4. Specification limits are: 50 0.5 Interpret the data. What is it telling us? Subgroup Xbar Range 1 50.3 0.73 2 49.6 0.75 3 50.8 0.79 4 50.9 0.74 5 49.8 0.72 6 50.5 0.73 7 50.2 0.71 8 49.9 0.70 9 50.0 0.65 10 50.1 0.67 11 50.2 0.65 12 50.5 0.67 13 50.4 0.68 14 50.8 0.70 15 50.0 0.65 16 49.9 0.66 17 50.4 0.67 18 50.5 0.68 19 50.7 0.70 20 50.2 0.65 21 49.9 0.60 22 50.1 0.64 23 49.5 0.60 24 50.0 0.62 25 50.3 0.60 Focus