Why sample size for c=0 sampling plan reduces across the increases of AQL

P

pangchiaboon

#1
Hi, can anybody please tell me why the sample size for c=0 sampling plan reduces across the increases of AQL at a specific lot size?
 
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#2
Re: Why the sample size for c=0 sampling plan reduces across the increases of AQL at

Hi, can anybody please tell me why the sample size for c=0 sampling plan reduces across the increases of AQL at a specific lot size?
For a given lot size an increase in AQL means your level to accept the lot is set at a higher percentage of defect. So the probability of finding no defect when you are willing to accept higher defects in the lot works well for you from a reduced sample.
When you demand less from a lot you check less samples to be assured it meets your demand.
 
P

pangchiaboon

#3
Re: Why the sample size for c=0 sampling plan reduces across the increases of AQL at

Thank you so much Mr Somashekar, you clear the problem that trouble me for so long !
 
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