Decide if the situation involves permutations, combinations, or neither. Explain your reasoning. The number of ways 18 people can line up in a row for concert tickets.
Decide if the situation involves permutations, combinations, or neither. Explain your reasoning. The number of ways 18 people can line up in a row for concert tickets.
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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Transcribed Image Text:Decide if the situation involves permutations, combinations, or neither. Explain your reasoning.
The number of ways 18 people can line up in a row for concert tickets.
Does the situation involve permutations, combinations, or neither? Choose the correct answer below.
A. Combinations. The order of the 18 people in line does not matter.
O B. Neither. A line of people is neither an ordered arrangement of objects, nor a selection of objects from a group of objects.
OC. Permutations. The order of the 18 people in line matters.
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