Remembering Bill Smith, Father of Six Sigma (iSixSigma)

This source backs 11 claims across the atlas. As facts: 8 well-attested. As cited relationships: 1 holds. Plus 2 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Engineers, 6 claims: 4 well-attested, 1 holds, 1 general references.
• Sources, 3 claims: 3 well-attested.
• Articles, 2 claims: 1 well-attested, 1 general references.