Refer to given Exercise and the data shown in given Table. Construct a standardized p-chart and discuss your conclusions.
Exercise
Observations are taken from the output of a company making semiconductors. Given Table shows the sample size and the number of nonconforming semiconductors for each sample. Construct a p-chart by setting up the exact control limits for each sample. Are any samples out of control? If so, assuming special causes, revise the centerline and control limits.
![1813_Table 09.jpg](https://secure.tutorsglobe.com/CMSImages/1813_Table 09.jpg)