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6 a) You and your friend are in a class with 12 students. For a project,...

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Basic Math

6 a) You and your friend are in a class with 12 students. For aproject, the class is randomly divided into two equal groups.“Randomly” means all divisions are equally likely. What is theprobability that you and your friend end up in the same group?

6 b) Revisit part a). Calculate the probability that you andyour friend will end up in the same group if the class is dividedinto three equal groups instead.

Answer & Explanation Solved by verified expert
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There is a total of 12 students with you and your friend in aclassa The class is randomly divided into two equalparts that are 6 and 6Assign a different number to each student from 1 to 12 number 1to 6 go in one group and numbers 7 to 12 goes in another groupAll possible partitions are obtained with equal probability by    See Answer
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