CHAPTER S6: Example Quality Control Number of sample x bar char Enter the mean a
ID: 346341 • Letter: C
Question
CHAPTER S6: Example Quality Control Number of sample x bar char Enter the mean and range tom each sample Sample size Results -bar value 2.14425 0.57375 0.25 enter line 5 Table ower control limit 11.8557 Mean Upper er Factor, Range, Range x-bar chart -1881D4·32681D3 Sample size,n A2 122 121 31.023 0.729 50.577 0.483 2.574 2.282 2.115 2.004 =Data LCL 6 0 Mean 119 118 7 0.4191.924 0.07 0.373| 1.864| 0.136| 9 0.337 1.816 0.184 10 0.308 1.777.223 11 0.28S 1.744 0.25 12 0.266 1.716 0.284 13 0.249 0.235 .692 0.308 1.671 0.329 1.636 0.364 1.6080.392 15 0.223 1.652 0.343 0.212 17 0.2031.6210 379 18 0.194 19 0.187 1.596 0.404 20 018 1.586 0.414 21 0,173 1.575 0.425 220.167 1.5660.434 230162 15570.44 24 0.157 1.548 0.452 25 0.153 1.5410.459 Data LCLCL UCL Range DayLCL 12 11.85575 2 11.85575 5 Sample 1 12.14425 12 14425025 25 0.52875 0.25 0.52875 0.25
Explanation / Answer
1 x bar = 1.9865
2 upper limit = 4.986
3 lower limit = -1.103
4 R bar value = 0.25
5 b