Question: PROBLEM 4: The data on the sample means and ranges for several samples collected in a quality study are given in the Table below. The

PROBLEM 4: The data on the sample means and ranges for several samples collected in a quality study are given in the Table below. The size of each sample is 7. Calculate UCL and LCL for X-bar and R. Answer the following questions. (18) What is the value of the Factor A2 ? (Hint: Read the value from the chart) (a) 0.577 (b) 1.023 (c) 0.729 (d) 0.419 (19) What is the value of the Factor D3? (Hint: Read the value from the chart) (a) 0.076 (b) 0.000 (c) 0.136 (d) 0.184 (20) What is the value of X ? (a) 536.18 (b) 618.43 (c) 519.82 (d) 444.70 (21) What is the value of R ? (a) 41.93 (b) 56.28 (c) 61.37 (d) 33.98 (22 What is the value of UCL(X) ? (a) 398.29 (b) 623.42 (c) 462.27 (d) 568.69 (23 What is the value of LCL(X) ? (a) 564.73 (b) 427.13 (c) 317.29 (d) 375.94 (24) What is the value of UCL(R)? E learn-us-east-1-prod-fieeroQ-xythos.contert blackboardedincom (18) What is the value of the Factor A2 ? (Hint: Read the value from the chart) (a) 0.577 (b) 1.023 (c) 0.729 (d) 0.419 (19) What is the value of the Factor D?? (Hint: Read the value from the chart) (a) 0.076 (b) 0.000 (c) 0.136 (d) 0.184 (20) What is the value of X ? (a) 536.18 (b) 618.43 (c) 519.82 (d) 444.70 (21) What is the value of R ? (a) 41.93 (b) 56.28 (c) 61.37 (d) 33.98 (22 What is the value of UCL(X) ? (a)398.29(b)623.42 (c) 462.27 (d) 568.69 (23 What is the value of LCL (X) ? (a) 564.73 (b) 427.13 (c) 317.29 (d) 375.94 (24) What is the value of UCL(R)? (a) 64.90 (b) 73.44 (c) 96.83 (d) 80.67 (25) What is the value of LCL(R)? (a) 3.19 (b) 5.16 (c) 0.00 (d) 1.28

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