Question
Suppose the Kentucky derby is run with a field of 10 horses. How many ways are there to select the 3 finishers in the correct
Suppose the Kentucky derby is run with a field of 10 horses.
How many ways are there to select the 3 finishers in the correct order?
What is the probability of selecting the first 3 finishers of the race in the correct order?
Suppose there are 6 movies playing at the theater.
How many ways are there to rank those 6 movies in order of best to worst?
Suppose a committee consists of 10 democrats and 5 republicans.
How many ways are there to select a subcommittee that consist of 3 democrats and 3 republicans?
A lottery consist of selecting 6 numbers from the numbers I through 53.
What is the probability of correctly selecting the winning 6 numbers?
A lottery consists of selecting 6 numbers from the numbers I through 53.
What is probability of getting exactly 4 winning numbers correct with one ticket?
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Precalculus Enhanced With Graphing Utilities (Subscription)
Authors: Michael, Michael Sullivan III, Michael III Sullivan, III Sullivan
6th Edition
0321849108, 9780321849106
