Question: Please be descriptive and show all work step-by-step. SP = standard deviation Problem 13-8 (Algo) A shirt manufacturer buys cloth by the 100-yard roll from
Please be descriptive and show all work step-by-step.

SP = standard deviation
Problem 13-8 (Algo) A shirt manufacturer buys cloth by the 100-yard roll from a supplier. For setting up a control chart to manage the irregularities (e.g., loose threads and tears), the following data were collected from a sample provided by the supplier. 9 SAMPLE IRREGULARITIES 1 5 2 3 3 3 4 6 5 6 6 4 7 7 8 3 10 6 4 a. Determine the , Sp, UCL and LCL for a c-chart with z= 2. (Leave no cells blank - be certain to enter "0" wherever required. Round your answers to 2 decimal places.) Sp UCL LCL b. Suppose the next five rolls from the supplier had three, two, four, three, and eight irregularities. Is the supplier process under control? YesStep by Step Solution
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