Question: From the data below: Create a control chart in Excel for the data set. Discuss an analysis of the chart. Is/are any point(s) out of

From the data below:

  1. Create a control chart in Excel for the data set.
  2. Discuss an analysis of the chart.
  • Is/are any point(s) out of control? How do you know? (Reference rules for control charts)
  • Is there a specific type of control chart that would be best for this data set and why? X-chart, R-chart, p-chart, np-chart?
  • Any suggestions? Change process, change sample size, risk amount, process is in control?

Percent Defective in the Lot Probability of Accepting the Lot

1 .8601

2 .7386

3 .6333

4 .5421

5 .4633

10 .2059

15 .0874

20 .0352

25 .0134

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