Definitions

A Z-Transform is an equation that transfers a set of data represented by a normal distribution

Yield is the ratio of the number of units that meet certain criteria to the number

Definitions

The Z-Distribution is a special case of the normal distribution in which the mean equals zero

Definitions

A Z-Score is a standardized score for measuring process performance relative to customer requirements. The Z-Score

Definitions

A Z-Table is a statistical table of probabilities associated with the Z-distribution or standard normal distribution.

If learning complex math, arithmetic, or statistics isn’t needed then why introduce Statistical Process Control or

Definitions

The Voice of the Process (VOP) encompasses the entire range of the output (Y) of a

Y=f(x) is the mathematical relationship that identifies the inputs (X\’s) that need to be controlled and