Question: Teters at First National Bank create electronic data records for each transaction they process. The electronic data records are created in res time, as the

Teters at First National Bank create electronic
Teters at First National Bank create electronic data records for each transaction they process. The electronic data records are created in res time, as the tellers interact with customers) when the tellers enter key information in the required fields of an electronic tracking form. At the end of each day, the bank's manager takes a random sample of 250 electronic data records and assesses the accuracy of each record, An electronic data record is considered "detective if it contains one or more errors Historically, the proportion of detective electronic data records averages 0.04 Construct a control/six-sigma chart to monitor the accuracy of the electronic data record creation process. Suppose the next four days yielded the following sample results: Sample # Proportion Day Size DefectiveDefective (p 1 250 17 068 2 250 3 012 250 2 .008 4 250 16 054 Does it appear that the process of electronic data record creation is "in-control" What is the UCL? (round to 4 decimal places) Answer: Check 1 Construct the p-chart and plot the sample data. Does the sample data indicate that there is an assignable cause impacting the process? ot Select one a. No b. Yos Check Teters at First National Bank create electronic data records for each transaction they process. The electronic data records are created in res time, as the tellers interact with customers) when the tellers enter key information in the required fields of an electronic tracking form. At the end of each day, the bank's manager takes a random sample of 250 electronic data records and assesses the accuracy of each record, An electronic data record is considered "detective if it contains one or more errors Historically, the proportion of detective electronic data records averages 0.04 Construct a control/six-sigma chart to monitor the accuracy of the electronic data record creation process. Suppose the next four days yielded the following sample results: Sample # Proportion Day Size DefectiveDefective (p 1 250 17 068 2 250 3 012 250 2 .008 4 250 16 054 Does it appear that the process of electronic data record creation is "in-control" What is the UCL? (round to 4 decimal places) Answer: Check 1 Construct the p-chart and plot the sample data. Does the sample data indicate that there is an assignable cause impacting the process? ot Select one a. No b. Yos Check

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