Question: Is the selection below apermutation, acombination, orneither? Explain your reasoning. Agroupof4senatorsischosentobepartofaspecialcommittee. Choose the correct answer below. A. As thesenatorsare membersofthesamecommittee, the order in the selection
Is the selection below apermutation, acombination, orneither? Explain your reasoning.
Agroupof4senatorsischosentobepartofaspecialcommittee.
Choose the correct answer below.
A.
As thesenatorsare membersofthesamecommittee, the order in the selection process is vital. Also eachsenatorcanbeonly selectedonce, thus there are no repetitions in the selection process.Therefore, the selection is a permutation.
B.
As thesenatorsare membersofthesamecommittee, the order in the selection process is irrelevant. Also eachsenatorcanbeonly selectedonce, thus there are repetitions in the selection process.Therefore, the selection is neither a permutation nor a combination.
C.
As thesenatorsare membersofthesamecommittee, the order in the selection process is irrelevant. Also eachsenatorcanbeonly selectedonce, thus there are repetitions in the selection process.Therefore, the selection is a permutation.
D.
As thesenatorsare membersofthesamecommittee, the order in the selection process is irrelevant. Also eachsenatorcanbeonly selectedonce, thus there are no repetitions in the selection process.Therefore, the selection is a combination.
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