The makers of Crustfree Bread in Boston have a quality standard that allows no more than 3 burned loaves per batch on average. Recently, the manager inspected a batch and found 5 burned loaves. She did not appear to be upset at the production meeting. This is because the chance of exactly 5 burned loaves occurring is 0.1008.

Question

Quizplus · Accepted Answer

The manager's lack of upset could be due to understanding statistical variation and recognizing that the occurrence of exactly 5 burned loaves, while exceeding the standard, might still fall within an acceptable range of probability or variation in the production process. The specific probability value (0.1008) indicates a tangible chance of such an event occurring by chance, suggesting it's not an unusual or unexpected outlier in the context of statistical quality control.

The Makers of Crustfree Bread in Boston Have a Quality