SOLUTION: teacher divides class into two groups and randomly chooses leader for each group. probability of you be a leader 1/12. probability both you and friend are chosen 1/132. 1) is your
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Question 1023700: teacher divides class into two groups and randomly chooses leader for each group. probability of you be a leader 1/12. probability both you and friend are chosen 1/132. 1) is your friend in your group? 2)whats probability your friend chosen as leader. 3)how many students in the class Answer by robertb(5830) (Show Source):
You can put this solution on YOUR website! 1) My friend is in the other group.
2) The probability that my friend is leader is 1/11.
3) There are 23 students in the class.
