12. The incidence of occupational disease in an industry is such that the workmen have a 10% chance of suffering from it. What is the probability that out of 5, three
or more will contact the disease?
a) 0.0005
b) 0.0014
C) 0.0086
d) none
Answers
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Answer:
10/100= 1/10
1/10×5=1/2
1/2= 0.0005
Step-by-step explanation:
the answer is option is (A)
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