Which of these is a correct definition for the Cpk? – McqOptions

MCQOPTIONS

1.	Which of these is a correct definition for the C_pk?
A.	C<sub>pk</sub> is the one sided PCR for the specification limit nearest to the standard deviation of the process
B.	C<sub>pk</sub> is the one sided PCR for the specification limit farest to the standard deviation of the process
C.	C<sub>pk</sub> is the one sided PCR for the specification limit farest to the average of the process
D.	C<sub>pk</sub> is the one sided PCR for the specification limit nearest to the average of the process
Answer» B. C<sub>pk</sub> is the one sided PCR for the specification limit farest to the standard deviation of the process

Discussion

No Comment Found

Related MCQs

For the calculation of C<sub>pk</sub> the quality characteristic should have a lognormal distribution.
C<sub>pk</sub> measures the maximum of the two, C<sub>pu</sub> and C<sub>pl</sub>.
If C<sub>pk</sub>=1.0 and C<sub>p</sub>=2.0, what will be the actual fallout for the process in ppm?
If C<sub>p</sub>=2.0,C<sub>pu</sub>=1.5,C<sub>pl</sub>=2.5 what will be the value of C<sub>pk</sub>?
For a process, the upper specification limit and lower specification limits are 62 and 38 respectively. If the process has its mean equal to 53, and its standard deviation 2, what is the value of C<sub>pk</sub> for this process?
If C<sub>p</sub>>C<sub>pk</sub> what conclusion can be carried out about the process?
Which of these is a correct definition for the C<sub>pk</sub>?
Which of these gives the best performance of the process?
If C<sub>p</sub>=C<sub>pk</sub> which of these is true?
4 processes have same value of C<sub>p</sub> and the USL and LSL values equal to 62 and 38 respectively. Which one of those performs the best?