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Question

Need help with this Intro to probability and statistics homework problem. Below the problem is the answers.

 

1.2-11. Three students (S) and six faculty members (F) are on a panel discussing a new college policy. (a) In how many different ways can the nine participants be lined up at a table in the front of the auditorium? (b) How many lineups are possible, considering only the labels S and F? (e) For each of the nine participants, you are to decide whether the participant did a good job or a poor job stating his or her opinion of the new policy; that is, give each of the nine participants a grade of G or P. How many different "scorecards" are possible?
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Transcribed Image Text:1.2-11. Three students (S) and six faculty members (F) are on a panel discussing a new college policy. (a) In how many different ways can the nine participants be lined up at a table in the front of the auditorium? (b) How many lineups are possible, considering only the labels S and F? (e) For each of the nine participants, you are to decide whether the participant did a good job or a poor job stating his or her opinion of the new policy; that is, give each of the nine participants a grade of G or P. How many different "scorecards" are possible?
1.2-11 (a) 362,880; (b) 84; (c) 512.
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Transcribed Image Text:1.2-11 (a) 362,880; (b) 84; (c) 512.
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