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Unformatted text preview: r) Solution. 4.10 Notes Example 14 Basic Counting
Rule;
Permutations;
Combinations Notes Suppose we have the ﬁctional word “DALDERFARG"
1 How many ways are there to arrange all of the
letters? 2 What is the probability that the 1st letter is the same
as the 2nd letter? 3 What is the probability that an arrangement of all of
the letters has the 2 D’s next to each other? 4 Permutations
Combinations What is the probability that an arrangement of all of
the letters has the 2 D’s next to each other and it has
the 2 R’s grouped together (not necessarily the D’s
and R’s next to each other)? 5 Basic Counting
Rules What is the probability that an arrangement of all the
letters has the 2 D’s before the F? 4.11 Example 14 Basic Counting
Rule;
Permutations;
Combinations Solution. Basic Counting
Rules
Permutations
Combinations 4.12 Notes Summary
In this lecture, we learned Basic Counting
Rule;
Permutations;
Combinations Notes Basic counting rules
Combinations and Permutations
Basic Counting
Rules
Permutations
Combinations 4.13 Notes...
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This note was uploaded on 01/24/2014 for the course STAT 225 taught by Professor Martin during the Spring '08 term at Purdue UniversityWest Lafayette.
 Spring '08
 MARTIN
 Counting, Probability

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