Which tool helps to differentiate between common cause and special cause variations?

Histograms are used to represent:

Visual devices in TPM are used to:

The Ohno Circle is a lean exercise where participants stand in a circle to:

OEE s formula includes:

Which is NOT an element of the House of Quality in QFD?

According to lean philosophy, which of these is considered the root of all manufacturing evil?

Visual management is compared to which form of communication?

Research shows that managers have far greater control over the ______ environment.

Which of the following was one of Michael Porter’s 5 Forces?