Consider the situation of Example 17.2. The following data
Chapter 17, Problem 17.7(choose chapter or problem)
Consider the situation of Example 17.2. The following data are taken on additional samples of size 5. Plot the X- and S-values on the X- and S-charts that were produced with the data in the preliminary sample. Does the process appear to be in control? Explain why or why not. Sample XS i 1 62.280 0.062 2 62.319 0.049 3 62.297 0.077 4 62.318 0.042 5 62.315 0.038 6 62.389 0.052 7 62.401 0.059 8 62.315 0.042 9 62.298 0.036 10 62.337 0.068
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