Question

Background information: The board of directors of a company knows that the probability that the carbon emission from the company’s manufacturing unit is exceeding the permissible level is 35%. A consultant is hired to use a carbon footprint calculator to test for the emission level. The accuracy of this test is said to be 85%.

Question: What is the probability that the carbon emission from the manufacturing unit is within the permissible level, and the test predicts the same outcome?

Answer choices:
A) 0.2975
B) 0.0525
C) 0.0975
D) 0.5525
E) 0.6325
Medal/Fan :D

Answer 1

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