The C_p index equals the C_pk index if USL = 550, LSL = 540, μ = 545, and σ = 0.75.

Question

Quizplus · Accepted Answer

The two indexes C_p and C_pk both use the same formula for calculating process capability, which takes into account the upper specification limit (USL), lower specification limit (LSL), process mean (μ), and process standard deviation (σ). If all four values are the same for both indexes (USL = 550, LSL = 540, μ = 545, and σ = 0.75), then the resulting indexes will also be the same. Therefore, the statement is true.

The Cp Index Equals the Cpk Index If USL =

The C_p Index Equals the C_pk Index If USL =