Answer each question. 1. How many ways are there to select 7 people from 14 people? 2. How many ways are there to select 7 (unordered) pairs from 14 people? For example, if P₁, P2,..., P₁4 are the 14 people, then (P₁, P2), (P3, P4),..., (P13, P14) is one possible way of doing this. The order of the pairs and the order of the two people in each pair do not matter. 3. How many ways are there to select 6 (unordered) pairs from 14 people?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Answer each question.
1. How many ways are there to select 7 people from 14 people?
2. How many ways are there to select 7 (unordered) pairs from 14 people? For example, if P₁, P2, ..., P₁4 are the 14 people, then (P₁, P2), (P3, P4), ..., (P13, P14) is one possible way of doing this. The
order of the pairs and the order of the two people in each pair do not matter.
3. How many ways are there to select 6 (unordered) pairs from 14 people?
Transcribed Image Text:Answer each question. 1. How many ways are there to select 7 people from 14 people? 2. How many ways are there to select 7 (unordered) pairs from 14 people? For example, if P₁, P2, ..., P₁4 are the 14 people, then (P₁, P2), (P3, P4), ..., (P13, P14) is one possible way of doing this. The order of the pairs and the order of the two people in each pair do not matter. 3. How many ways are there to select 6 (unordered) pairs from 14 people?
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