Unformatted text preview: (d) True. This is the definition of statistical control. Section 10.2 1. (a) The sample size is n 4. The upper and lower limits for the Rchart are D 3 R and D 4 R , respectively. From the control chart table, D 3 0 and D 4 2 282. R 143 7 30 4 79. Therefore LCL = 0, and UCL = 10.931. (b) The sample size is n 4. The upper and lower limits for the Schart are B 3 s and B 4 s , respectively. From the control chart table, B 3 0 and B 4 2 266. s 62 5 30 2 08333. Therefore LCL = 0 and UCL = 4.721....
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This note was uploaded on 12/20/2011 for the course STA 3163 taught by Professor Mattgilg during the Fall '11 term at UNF.
 Fall '11
 MattGilg
 Statistics

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