From: Ariel Kleiman
Date: 10 Sep 2003
Time: 12:13:02
I would like to know if I understood the concept of AQL, because is still difficult to me to explain the idea in a more easy way
If I adopt a sampling plan base on: Alpha: 0.95 Beta: 0.06 AQL: 0.02 RQL: 0.08
Then I obtain: n= 200 c= 8 (Can confirm if this is OK?)
I would like to know if the fallowing examples can define what AQL means.
Ex: 1 If after 100 audits and in all cases n= 200 and c= 4, then c/n= 0.02, I can state that I can expect that 95 out of the 100 lots inspected will be accepted and 5 will not? So this means that 5 lots will have an amount of defectives higher than 2.0%?
Ex: 2 Same as before but now c=8 total defectives after 100 audits = 0.4, now the can expect that 59.25% of the lots will meet the 2.0% AQL and the rest higher but still acceptable by the sampling plan?
Ex: 3 Same as (2) but if one lots only is c=10, the sampling plan call to 100% inspect the lot, then c for that lot will be c<=8, then the lots will be accepted under the sampling plan?
I will appreciate if you can correct me in all of statements above. E-mail ariel.kleiman@saralee.com Tanks