Question Twelve
1- A process consists of seven sequential steps. The process produces TWO different models of the same product. These models have 4 and 5 opportunities for a defect, respectively. Use the data collected below and answer the following questions:
able[[Model1,Defects,0,1,2,3,4,5],[,Items,12,4,22,11,2,0],[Model2,Items,13,40,10,13,8,4]]
a) The Rolled Throughput Yield of MODEL 1 is 0.7754 . WHAT is the "yield" of each individual step?
b) WHAT is the probability that the number of defective units of MODEL 2 is a minimum of 1 units?
c) Use the information above to ESTIMATE the 6-Sigma level of the production process of Model 1.
Question Twelve 1-A process consists of seven sequential steps.The process produces TWO different models of the same product. These models have 4 and 5 opportunities for a defect, respectively.Use the data collected below and answer the following questions:
Model1
Defects
0
1
2
3
4
5
Items
12
4
22
11
2
0
Model2
Items
13
40
10
13
8
4
a)The Rolled Throughput Yield of MODEL 1 is 0.7754.WHAT is the "yield"of each individual step? b) WHAT is the probability that the number of defective units of MODEL 2 is a minimum of 1 units? C Use the information above to ESTIMATE the 6-Sigma level of the production process of Model 1.