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6 Cards in this Set
- Front
- Back
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An ordered arrangement of objects |
Permutation |
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Represents the permutation of n objects taken r at a time |
nPr |
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n•(n-1)•(n-2)•(n-3)...(3)•(2)•(1) |
n! |
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The number of r objects selected from a group of n objects without regard to order |
Combination |
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Represents the combination of n objects taken r at a time |
nCr |
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A method for finding the number of ways two or more events can occur in sequence |
Fundamental counting principle |
