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    An explanation of combinations with examples.

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    Explain combinations, please.

    © BrainMass Inc. brainmass.com March 4, 2021, 5:39 pm ad1c9bdddf

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    Combinations: the number of subsets that can be formed from a given number of elements.

    An example question: If the police have 7 suspects, how many different ways can they select 5 for a lineup?

    In this case, you want to find the number of subsets of 5 elements [the 5 suspects for each ...

    Solution Summary

    Combinations are explained. An explanation of combinations with examples are provided.