Which of the Following Statements About Six Sigma Is True

Multiple Choice

Which of the following statements about six sigma is true?

A) The system was developed at Ford during the 1970s.
B) The lower the sigma number,the lower the level of defects.
C) It is designed merely to reduce product defects.
D) It indicates how often defects in a process are likely to occur.
E) Six sigma always improves the bottom linE.