quiz1AS-M1_f10

# quiz1AS-M1_f10 - Econ 506 Section M1 Quiz 1A Sept 16 2010...

This preview shows pages 1–2. Sign up to view the full content.

Econ 506, Section M1 NAME:_ SOLUTION_ _____ Quiz 1A, Sept., 16, 2010 Total points: 50 I. The names of 3 employees are to be randomly drawn from a bowl containing the names of 30 employees of a small company for a delegation. a) (5 points) in how many ways can three employees be chosen? 4060 3 30 = = r n b) (5 points) In how many ways can the delegation be chosen if two people refuse to go together? We compute 4060 -#(Both are chosen to go together). There is only one way to choose both of them in a combination sense. This leaves us with 28 different ways to pick the remainder member of the committee. Thus, we arrive at our answer of 4060 -28 = 4032. c) (5 points) suppose the person whose name is drawn first wins a prize of \$100, and the individuals whose names are drawn second and third win \$50 and \$25 respectively for taking part in the delegation. In how many ways can the 3 individuals win the prizes? Since the language is not clear we accept both 30. 29. 28 = 24,360 and 3! = 6 as

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 04/13/2011 for the course ECON 506 taught by Professor Staff during the Fall '08 term at University of Illinois, Urbana Champaign.

### Page1 / 2

quiz1AS-M1_f10 - Econ 506 Section M1 Quiz 1A Sept 16 2010...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online