16) Find the median of the following: 18, 30, 49, 85, 40, 30
A) 49
B) 67
C) 40
D) 35
E) 30
17) The first nine digits of an ISBN are 1-613-03281. What is the correct check digit?
A) 1
B) 2
C) 5
D) 7
E) 9
18)
An optimal Eulerization of this graph can be obt
21. A box contains 3 white marbles, 2 blue marbles, 6 red marbles and 1 green marble. If a
marble is drawn from the box, what is the probability that the marble is red?
A) 1/3
B) 1/2
C) 1/4
D) 1/6
22. Suppose that the generator matrix for a (3,7) matrix c
13. A savings account pays 4.5% compounded quarterly. If you make a one-time deposit of
$500 into this account, how much will you have after six years? Round to the nearest
dollar.
A) $682
B) $654
C) $641
D) $635
14. Nineteen voters must choose between al
5. In a poll of a 1584 adults, 57% said they planned to vote yes on a school bond referendum.
Find the 95% confidence interval for the proportion of adults who plan to vote yes.
A) 55.0% to 59.0%
B) 53.5% to 60.5%
C) 54.5% to 59.5%
D) 55.5% to 58.5%
6. De
14. Suppose that the check matrix for a (2,6) matrix code is
1
0
1
0
0
0
0 1 0
1 0 1
0 0 0
1 0 0
0 1 0
0 0 1
Decode the word 111010 if it is a codeword or if it differs from a codeword in a single
digit. The decoded message is:
A) The word cannot be decod
Name_
Math 101 All sections- Fall, 2013
Final Exam
Make sure that your scantron matches the color of this page. Be sure to encode your name, student number and put
section # in the last two columns under special code (O and P). The formula sheet is the la
Use the table for problem 38)
38) Heights of college women have a distribution that can be approximated by a normal curve with a mean of
65 inches and a standard deviation equal to 3 inches. About what proportion of college women are taller than
69 inches
21. How much money should be deposited today into an account that earns 2% compounded
quarterly so that it will accumulate to $4,000 in ten years? (Round to the nearest dollar.)
A) $3200
B) $3277
C) $1812
D) $2898
22. Given the histogram, which statement
6. Use Kruskals algorithm to find the total weight of the minimum spanning tree for this
graph.
A)
B)
C)
D)
21
20
19
18
7. Suppose that a fifteen-person committee needs to select one of the alternatives A, B, or
C. Their votes are summarized in the follow