Page 22 - Yellow Belt Six Sigma II
P. 22
Exercise σ? Enrollment
In 2022, University X received 6,000 applications for admission.
The university prides itself on its ability to apply six sigma
improvement methodologies and has reduced the application
error rate to 1,000. What is the percentage error rate and what
six sigma level would that equate too approximately.
Question: What does the sigma say about this process?
