Multiple Choice
A manufacturer receives a shipment of 170 laptop computers of which 11 are defective. To test the shipment,the quality control engineer randomly selects 20 computers from the shipment and tests them. The randomvariable X represents the number of defective computers in the sample. What is the probability of obtaining 3defective computers?
A) 0.0971
B) 0.0991
C) 0.0891
D) 0.0923
Correct Answer:
Verified
Correct Answer:
Verified
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