Question: (N.B.) No short cut Briefly Explain the Ans : a. The following 24 days of data represent the findings from a study conducted at a

(N.B.) No short cut Briefly Explain the Ans :

(N.B.) No short cut Briefly Explain the Ans : a.

a. The following 24 days of data represent the findings from a study conducted at a company that handling entries for their transaction Each day, 200 sample entries were inspected. The number of defective entries (non-conforming items) were recorded each day as follows: b. Day Number of Day Number of Defective Entries Defective Entries 1 6 13 2 2 6 14 4 3 6 15 7 4 5 16 1 5 5 0 3 17 18 6 0 1 7 14 19 4 8 4 20 0 9 4 21 4 10 0 22 15 11 1 23 4 12 8 24 1 i. Construct an appropriate control chart using the first 24 data points. (9 marks) ii. Is the process in state of statistical control? If not, which order are out of control

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