Identify the kind of sample that is described. police at a sobriety checkpoint pull over every fifth car to determine whether the driver is sober?

What is 1/3x5 on anuber line what does it look like on a number line

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)