This preview shows pages 1–2. Sign up to view the full content.
Practice Final Exam
ROUND ALL OF YOUR ANSWERS TO THE
SAME NUMBER OF DECIMAL PLACES AS THE OPTIONS HAVE
.
1
A loan is taken out for 1147 dollars for 18 years. If the loan is a compound interest loan at 9. 8
percent compounded weekly, what is the future value of the loan.
a. 1186. 5
b. 3170. 3
c. 6682. 5
d. 1. 7605
u
10
73
e. None of these
2
Susan Wallace is standing 8.0 feet from a tree and measures the angle from the ground to the
top of the tree to be 77.0°. How tall is the tree?.
a. 1. 8469ft
b. 1. 7996ft
c. 7. 7950ft
d. 34. 652ft
e. None of these
3
0.006% of the people in the United States have a medical condition that requires an extreme
treatment. There is a diagnostic test which will correctly return a positive test result, that is it
will diagnose the presence of the condition, 99.2% of the time and will correctly return a
negative result, that is it will diagnose the absence of the condition, 99.4% of the time. What is
the probability a random person has the condition, given they get a positive test result?
a. 9. 8231
u
10
u
3
b. 1. 0473
u
10
u
2
c. 0.99018
d. 0.99072
e. None of these
4
What is the probability of being dealt a four of a kind in five card poker?
a. 2. 3529
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 01/16/2012 for the course MATH 120 taught by Professor Shannonmccool during the Spring '12 term at Truckee Meadows Community College.
 Spring '12
 ShannonMcCool

Click to edit the document details