Page 1 1) Permutation 2) Combination Permutations and Combinations Permutations and Combinations ? Determine probabilities using permutations. ? Determine probabilities using combinations. Page 2 1) Permutation 2) Combination Permutations and Combinations Permutations and Combinations ? Determine probabilities using permutations. ? Determine probabilities using combinations. Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Page 3 1) Permutation 2) Combination Permutations and Combinations Permutations and Combinations ? Determine probabilities using permutations. ? Determine probabilities using combinations. Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Though the same numbers are used, the order in which they are turned to, would mean the difference in the lock opening or not. Thus, the order is very important. Page 4 1) Permutation 2) Combination Permutations and Combinations Permutations and Combinations ? Determine probabilities using permutations. ? Determine probabilities using combinations. Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Though the same numbers are used, the order in which they are turned to, would mean the difference in the lock opening or not. Thus, the order is very important. Permutations and Combinations Permutations and Combinations The manager of a coffee shop needs to hire two employees, one to work at the counter and one to work at the drive-through window. Sara, Megen, Tricia and Jeff all applied for a job. How many possible ways are there for the manager to place the applicants? Page 5 1) Permutation 2) Combination Permutations and Combinations Permutations and Combinations ? Determine probabilities using permutations. ? Determine probabilities using combinations. Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Permutations and Combinations Permutations and Combinations An arrangement or listing in which order or placement is important is called a permutation. Simple example: “combination lock” 31 – 5 – 17 is NOT the same as 17 – 31 – 5 Though the same numbers are used, the order in which they are turned to, would mean the difference in the lock opening or not. Thus, the order is very important. Permutations and Combinations Permutations and Combinations The manager of a coffee shop needs to hire two employees, one to work at the counter and one to work at the drive-through window. Sara, Megen, Tricia and Jeff all applied for a job. How many possible ways are there for the manager to place the applicants? Permutations and Combinations Permutations and Combinations The manager of a coffee shop needs to hire two employees, one to work at the counter and one to work at the drive-through window. Sara, Megen, Tricia and Jeff all applied for a job. How many possible ways are there for the manager to place the applicants? Counter Drive-Through Outcomes Sara Megen Tricia JeffRead More

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