Question: QUESTION 39 Refer to the Problem in question 36 What is the Upper Control Limit, UCL(c)? (Note: Look for the formula that involves cand s

QUESTION 39 Refer to the Problem in question 36 What is the Upper Control Limit, UCL(c)? (Note: Look for the formula that involves cand s in the calculation of UCL) 10.405 QUESTION 40 Refer to the Problem in question 36 What is the Lower Control Limit, LCL(c)? (Note: Look for the formula that involves c and s in the calculation of LCL) QUESTION 36 A factory produces large plastic sheets. Each sheet is examined for the number of weak spots. The number of weak spots for 30 randomly selected sheets are given in the following table. Calculate the UCL and LCL for c-bar. 4 N 3 st 4 7 5 3 3 4 3 3 4. 6 3 4 3 5 2 N 3 4 6 5 8 3 3 6 3 6 5 6 3 4 3 00 3 5 4. 4 6 What is the total number of weak spots (or defects) observed in the 30 sheets? 127

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