How to Calculate the producer Risk

S

senthilgaurav

#1
Hi
Kindly help me to calculate the producer risk,
My Sampling plan is C=0
Lot QTY is 30000
Per Aql 0.65% sampling qty is 77 pcs.
Now want to know about the producer risk in %....
 
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Bev D

Heretical Statistician
Staff member
Super Moderator
#2
Is this a homework assignment?
What study have you done regarding sampling plans?
What do you think the definition of “producer’s risk” is?
 
S

senthilgaurav

#3
No. Working in a company.
Got a high rejection from customer in a lot
When had argue with customer we had been questioned as what's is ur risk present....so that wanted to know before do back to customer
 
S

senthilgaurav

#4
How many percentage of good parts have to supply is the producer risk if I .not wrong...ease advise..
So gar used 105 E...
If we use the same lot size as 30000..0.65% AQL...sample lot.lot size is 315 ( single sampling plan..normal inspection level II) and c=0 so that the the probability of acceptance is almost 98 %
Because 5/315 ×100 is 1.59 approx this is what I know about AQl so far....but c= 0 did not use yet....this is a first chance for me to use in my present organisation....please help to clear the same
 

eule del ayre

Involved In Discussions
#8
So you're question is the percentage of Producer Risk? or how will you asses the whole lot? is there any RQL or LTPD? 'Cause you can solve this one in MINITAB but i can't solve yet the producer risk, please make it clear for me sir. Please and Thank you!
 
S

senthilgaurav

#9
As our lot quantity is very big our management wants to know if we follow c=0 AQl 0.65% how many % of defective pieces can allow inside the full lot aty...eventhough the sampling inspection passed...like for 30000 pcs take 77 pcs as a sampling qty and did not find any rejected pcs inside this 77 pcs.
 
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