STA130H1 Lecture Notes - Random Variable, Sequence, Sample Space
11 Jan 2013
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STA130H1 Full Course Notes
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If al, , an is a partition then for any event. A transport company needs to do safety checking for its cars. Suppose there are only two repair stores in town. One of them is owned by a rival firm and the other is owned by an allied firm so the diagnostics will not be objective. The friendly garage will lie with probability 20% if a car is unsafe and will tell the truth if the car is safe. The rival garage with probability 35% will declare a car unsafe even if the car is safe and will always declare the truth if the car is unsafe. Assume that 20% of the company"s cars are actually unsafe and assume that the company will obtain a certificate from each garage for each of its cars. =gcp because the friendly garage tells the truth and the rival garage tells the lie.
