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Mathematics 20 Online
OpenStudy (anonymous):

Minni is arranging 3 different music CDs in a row on a shelf. Create a sample space for the arrangement of a jazz CD (J), a pop CD (P), and a rock CD (R).

OpenStudy (anonymous):

12 space?

OpenStudy (anonymous):

JPR>JRI>IRJ>IJP>JPI am I on the right track @jim_thompson5910

jimthompson5910 (jim_thompson5910):

How are you getting JRI ? There is no letter I as there are only J, P, R

OpenStudy (anonymous):

am mixed up I should be P

jimthompson5910 (jim_thompson5910):

This is what the sample space should be JPR JRP PJR PRJ RPJ RJP There are 6 items in the sample space which means there are 6 ways to arrange the CDs. This is assuming order matters.

OpenStudy (anonymous):

@jim_thompson5910 Thanks

jimthompson5910 (jim_thompson5910):

no problem

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