Foam provided by two suppliers is sampled and graded according to how it conforms to specification. The results obtained in 40 samples are summarized below. Meets specifications if No supplier 1 14 0 supplier 2 19 7 Consider the following events: A: The sample is from supplier 1 B: The sample meets the specifications. Determine the following event probabilities
Foam provided by two suppliers is sampled and graded according to how it conforms to specification. The results obtained in 40 samples are summarized below. Meets specifications if No supplier 1 14 0 supplier 2 19 7 Consider the following events: A: The sample is from supplier 1 B: The sample meets the specifications. Determine the following event probabilities
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Question
Foam provided by two suppliers is sampled and graded according to how it conforms to specification. The results obtained in 40 samples are summarized below.
|
Meets specifications
|
|||
|---|---|---|---|
| if | No | ||
| supplier | 1 | 14 | 0 |
| supplier | 2 | 19 | 7 |
Consider the following events:
A: The sample is from supplier 1
B: The sample meets the specifications. Determine the following event probabilities
-
P(A^c)=P(A^c)=
-
P(B^c∪A)=P(B^c∪A)=
-
P(B^c∩A^c)=P(B^c∩A^c)=
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