This preview shows page 1. Sign up to view the full content.
Unformatted text preview: · 4 = 94 total choices. Problem 17 (distributing gifts) We can choose seven children to give gifts to in ± 10 7 ² ways. Once we have chosen the seven children, the gifts can be distributed in 7! ways. This gives a total of ± 10 7 ² · 7! = 604800 , possible gift distributions. Problem 18 (selecting political parties) We can choose two Republicans from the ±ve total in ± 5 2 ² ways, we can choose two Democrats from the six in ± 6 2 ² ways, and ±nally we can choose three Independents from the four in ± 4 3 ² ways. In total, we will have ± 5 2 ² · ± 6 2 ² · ± 4 3 ² = 600 , di²erent committees....
View
Full
Document
This note was uploaded on 02/25/2011 for the course STAT 418 taught by Professor G.jogeshbabu during the Winter '08 term at Pennsylvania State University, University Park.
 Winter '08
 G.JOGESHBABU
 Probability

Click to edit the document details