Question: 2. Identifying Unusual Values A manufacturing process has a defect rate of 10%, meaning that 10% of the items produced are defective. If batches of
2. Identifying Unusual Values A manufacturing process has a defect rate of 10%, meaning that 10% of the items produced are defective. If batches of 80 items are produced, the mean number of defects per batch is 8.0 and the standard deviation is 2.7. Would it be unusual to get only five defects in a batch? Why or why not?
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