Take the following as truth: In developing the Signature 600, Cummins used cross-functional design teams that included stakeholders from suppliers, machine tool manufacturers, foundry and pattern makers, purchasing, finance, manufacturing engineering, design engineering, and other technical disciplines.
Then the following statement: "Cummins' decision to use cross-functional design teams was virtually unheard of." is true, false, or inconclusive?
Answer: Inconclusive