www.6sigma.us
Chi-Square
Discrete
X Data
Discrete Data
-
Counts of discrete events
-
Qualitative descriptions
(1, 2, 3 ….. Errors)
-
Yes Error or No Error
-
Clerk 1, Clerk 2, ….
Data Source & Type
CONTROLLED
DATA
CONTROLLED
DATA
Federally Regulated
Document (A&D Log)
that must meet format
and traceability
requirements
 |
 |
 |