Aluminum castings are processed in lots of five each.A sample of two castings is randomly selected from each lot for inspection.A particular lot contains one defective casting; and x is the number of defective castings in the sample.P(x=0)is _______.
A)0.2
B)0.4
C)0.6
D)0.8
E)1.0

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The Answer of Aluminum castings are processed in lots of five each.A sample of two castings is randomly selected from each lot for inspection.A particular lot contains one defective casting; and x is the number of defective castings in the sample.P(x=0)is _______.
A)0.2
B)0.4
C)0.6
D)0.8
E)1.0

Aluminum Castings Are Processed in Lots of Five Each