The reported Cpk for a process with an average of 104 units, a spread of 18 units and upper and lower specification limits of 122 and 96 units would be?

The correct answer is B. 0.89. You've hit your limit · resets 12:50am (America/New_York)

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Question

The reported Cpk for a process with an average of 104 units, a spread of 18 units and upper and lower specification limits of 122 and 96 units would be?

Options

A0.5
B0.89
C1.00
D2.00

How the community answered

(58 responses)

A
7% (4)
B
79% (46)
C
10% (6)
D
3% (2)

Explanation

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Topics

#Cpk calculation#specification limits#process centering#capability index

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