B View 200% 0 Zoom Add Page 0= Insert EB ® Table Chart Text 0.20 0.16- 0.12- 0.08 ● 0.04- 0- 0 6 9 Sample Number Period

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B View 200 0 Zoom Add Page 0 Insert Eb Table Chart Text 0 20 0 16 0 12 0 08 0 04 0 0 6 9 Sample Number Period 1 (89.21 KiB) Viewed 45 times

B View 200% 0 Zoom Add Page 0= Insert EB ® Table Chart Text 0.20 0.16- 0.12- 0.08 ● 0.04- 0- 0 6 9 Sample Number Period obs1 obs2 obs3 1 2 3 4 obs4 obs5 obs6 obs7 Sample Range 72.00 72.03 71.99 72.04 72.04 71.99 72.03 0.05 71.98 72.01 72.04 72.00 71.96 71.98 72.05 0.09 72.00 72.01 71.98 72.03 72.01 72.01 72.04 0.06 72.05 72.00 72.05 72.04 72.01 71.96 72.04 0.09 71.96 72.02 72.01 71.98 71.97 71.97 72.01 0.06 72.02 71.98 72.01 71.97 72.01 71.96 71.96 0.06 72.00 71.98 71.99 72.00 72.04 72.04 72.00 0.06 71.99 72.00 72.04 71.96 71.98 72.03 71.98 71.97 72.01 72.01 72.05 0.08 5 6 7 8 72.01 72.03 71.99 0.08 9 10 72.04 71.97 72.03 72.02 71.96 71.97 72.00 0.08 11 71.99 72.03 71.95 71.99 72.00 72.03 72.01 0.08 503 words C Sample Range o Shape ● P Media P Comment R-Chart Collaborate 12 Format Document
B View e 100% Zoom Add Page 0= Insert 田 @ O P P Table Chart Text Shape Media Comment Extra credit 3 (2 points per question) 1 Thompson & Thompson Inc. has decided to use an R-Chart to monitor the changes in the variability of their 72.00 pound castings. The quality control manager randomly samples 7 castings and measures the weight of the sample (in pounds) at 11 successive. time periods. 1314 64 235- 0- 2 Samle Naber Pried the des cal abd abad ca? Sample Sang L 200 205 2159 9204 1924 awe 23.99 72.55 72.00 72.04 12.00 12.36 71.55 71.05 129 22.60 73.00 71.98 1201 124 228 204 A 4 72.00 X204 1201 7730 72.34 71.55 71.02 72.00 71.98 11.97 71.97 71.57 71.00 MAA 112 ar 5 22 02 71.98 2001 7 15 21.95 2195 6 12.00 7155 71.29 12.34 72.04 72.00 0.00 71.99 71.00 72.04 71.96 12.01 72.65 71.99 0.00 3198 1241 72.84 71.57 72.00 12.00 1137237 72.80 480 21.99 23.09 71.95 31.99 12:00 27.69 23.00 2188 10 11 Step 1. What is the Center Line of the control chart? Round your answer to three decimal places. Answer: 503 words C Collaborate Format Document This document has missing fonts. Show
A 100% 0 View Zoom Add Page 0= Insert E P D Table Chart Text Shape Media Comment Step 2. What is the Upper Control Limit? Round your answer to three decimal places. Answer: Step 3. What is the Lower Control Limit? Round your answer to three decimal places Answer: Step 4. Use the following sample data, taken from the next time period, to determine if the process is 'In Contral" ar "Out of Control" Observations 71.98, 71.98, 72.02, 72.01, 72.13, 71.99, 71.99 Sample Range: 0.15 Al In Control B) Out of Control Step 5. Use the following sample data, taken from the next time period, to determine if the process is 'In Control" ar "Out of Control" Observations: 72.04, 71.99, 72.02. 72.01, 72.13, 72.01, 71.97 Sample Range: 0.16 A] In Control B) Out of Contral Step 6. Use the following sample data, taken from the next time period, to determine if the process is "In Control" or "Out of Control". Observations: 71.97, 71.97, 71.98, 72.04, 71.97, 71.98, 71.97 Sample Range: 0.07 A) In Control B) Out of Contral Step 7. You, acting as the quality control manager, have concluded that the process is "Out of Control". What is the probability that the process is really "In Control" and you have made a Type I Frror? Round your answer to three dedmal places. Answer: 503 words ŷ 60 Collaborate Format Document