Suppose 40 cars start at the Indianapolis 500. In how many ways can the top 3 cars ﬁnish the race?
Answer to relevant QuestionsIn how many ways can the top 2 horses ﬁnish in a 10-horse race? How many different simple random samples of size 5 can be obtained from a population whose size is 50? Suppose that there are 55 Democrats and 45 Republicans in the U.S. Senate. A committee of seven senators is to be formed by selecting members of the Senate randomly. (a) What is the probability that the committee is composed ...Suppose that you have just received a shipment of 100 televisions. Although you don’t know this, 6 are defective. To determine whether you will accept the shipment, you randomly select 5 televisions and test them. If all 5 ...Suppose that E and F are two events and P(E) = 0.9 and P(F |E) = 0.3. Find P(E and F ).
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