Question

Which of the following statements cannot be true?
(a) Cp = 1.2, Cpk = 1.01
(b) Cp = 2.3, Cpk = 2.3
(C) Cp=1.5, Cpk = 1,75,
(d) Cp = 0.5, Cpk = 0.1​

Answer 1

Answer:

Option (C) is incorrect because Cpk can never be greater than Cp