a. 0.50 b. 0.40 C.0.30 Ouestions 7-10, use problem 111 Problem III. The probabil

Question

a. 0.50 b. 0.40 C.0.30 Ouestions 7-10, use problem 111 Problem III. The probability an item produced on an assembly line is not tested is 0.85. The probability an item produced on an assembly line is discarded as a defect is 0.02. Assume an item discarded as a defect is mutually exclusive of the item not being tested. 7. What is the probability the item is discarded as a defect given the item is not tested? a. 0 b. 0.02 c. 0.024 d. 0.83 e. 0.85 8. What is the probability the item is not tested given the item was discarded as a defect? a. 0 b. 0.02 c. 0.024 d. 0.83 e. 0.85 9. What is the probability the item was not tested or discarded as a defect? a. 0 b.0.017c. 0.435 d. 0.853 e. 0.87 10. What is the probability the item was not tested and discarded as a defect? a. b. 0.017c. 0.435 d. 0.853 e. 0.87

Explanation / Answer

Q7) Since there are mutually exclusive, probability will be zero. Option A is Correct

Q8) Since there are mutually exclusive, probability will be zero. Option A is Correct

Q9) P( Not Tested or discarded as a defect) = 0.85+0.02 = 0.87. Option E is Correct

Q10) P( Not Tested or discarded as a defect) = 0.85+0.02 = 0.87. Option E is Correct

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