- The Number Of Nonconforming Switches In Samples Of Size 150 Are Shown In The Following Table Construct A Fraction Nonco 1 (32.78 KiB) Viewed 36 times
The number of nonconforming switches in samples of size 150 are shown in the following table. Construct a fraction nonconforming control chart for these data. Does the process appear to be in control? If not, assume that assignable causes can be found for all points outside the control limits and calculate the revised control limits. Sample Number Number of Nonconforming Switches 1 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3 0 2 4 0 I 10 6 6 0 4 0 3 I 15 2 3 0