Question 1:

Question 2:

Chart:

If x = 55 ounces, R = 10 ounces, and n = 5, what will the Upper Control Limit be for the x-bar chart using 30? Round your answer to two (2) decimal places. Hint: use the xbar and R Chart Table in Module 14 to help you answer this question. If R = 22.0 ounces and n = 4, what will the Upper Control Limit be for the R chart? Use the xbar and R Chart Table provided in Module 14 to aid you in answering this question, and round your answer to two (2) decimal places. n D4 A2 1.88 1.02 D3 0 2 3.27 2.57 3 0 4 0.73 0 2.28 5 0 2.11 0.58 0.48 6 0 7 0.42 0.37 0.08 0.14 2.00 1.92 1.86 1.82 8 9 0.34 0.18 10 0.31 0.22 1.78 11 0.29 0.26 1.74 12 1.72 0.27 0.25 0.28 0.31 13 1.69 14 0.24 0.33 1.67 15 0.35 1.65 0.22 0.21 16 0.36 1.64 1.62 17 0.20 0.19 0.38 0.39 18 1.61 19 0.19 0.40 1.60 20 0.18 0.41 1.59