1. What makes combination different from permutation? a. In permutation, the position is not important. b. There are more arrangements in combination than in permutation. c. In combination, the position is not important. d. There are less arrangement in permutation than combination.  2. The following statements about combination are correct EXCEPT a. C (6,6) = 1 b. C (5,2) = C (5,3) c. C (6,0) = 0   d. C (100,99) = 100 3. A bride decided to choose 2 colors from 5 of her favorite colors to be the motif of her wedding. How many color combinations are possibl0e? a, 60 b. 20  c. 10  d. 5

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Directions: Read and understand each test item below. Write the letter that corresponds the correct answer on a separate sheet of paper. 


1. What makes combination different from permutation?

a. In permutation, the position is not important.

b. There are more arrangements in combination than in permutation.

c. In combination, the position is not important.

d. There are less arrangement in permutation than combination. 

2. The following statements about combination are correct EXCEPT

a. C (6,6) = 1

b. C (5,2) = C (5,3)

c. C (6,0) = 0  

d. C (100,99) = 100

3. A bride decided to choose 2 colors from 5 of her favorite colors to be the motif of her wedding. How many color combinations are possibl0e?

a, 60

b. 20

 c. 10

 d. 5 

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