A 1-Sample t-test is used to compare an expected population Mean to a target.
Lean Enterprise is based on the premise that anywhere work is being done which of these is also occurring?
The following Business Case is constructed properly.
"In business unit A there are too many flashlight returns and flashlight sales have decreased by 25 percent."
A Belt concludes a Lean Six Sigma project with the creation of a Control Plan. At what point can the Control Plan be closed?
