Math 523 Homework 1 Solutions W2012
Homework Math 523
Math 523, Winter 2011 - Homework 1
Ungraded Homework, not to be turned in
Note: For the following problems, the hazard rate hX(x) for a random var
Homework Math 523
Math 523, Fall 2015 - Homework 7 Solutions
Ungraded
A quiz on this assignment will be given Th, 11/5/2015
1 . (solution)
d = 104 .
E[Covered loss] =
0
= 0.4 e
E[Total loss] = 0.4
LER
Homework Math 523
Math 523, Winter 2015 - Homework 1 Solutions
Ungraded Homework, not to be turned in
1. The function g maps the interval [0,1] onto the interval [2,1] and is strictly
1 z
d 1
1
decrea
Homework Math 523
Math 523, Fall 2015 - Homework 4 Solutions
Due Thursday, Oct. 8, 2015
A subset of these problems will be graded 20 points total
Graded problems: 1a, 2b, 7b, 8a, 12 (4 points each)
1.
Math 523 Fall 2015
Math 523, Fall 2015 - Homework 2 Solutions
Ungraded
A quiz on this assignment will be given Th, 9/24/2015
1. a. The distribution of X is symmetric around 300, so that X = 300.
Y = X
Math 523 - HW6 Solutions - Fall 2015
Homework Math 523
Math 523, Fall 2015 - Homework 6 Solutions
Ungraded
A quiz on this assignment will be given Th, 10/29/2015
1. Problem 6.3 from section 6.5, excep
Homework Math 523
Math 523, Fall 2015 - Homework 9 Solutions
Ungraded
1. solution. Let P = Premium. P solves the equation Pr[ S > P] = .05
EN = r = 15 Var[N] = r (1+ ) = 60. EX = 30.
Var[X] =
1
60
60
Math 523 Fall 2015
Math 523, Fall 2015 - Homework 8 Solutions
Due Thursday, November 12, 2015
A subset of these problems will be graded 20 points total
1. Problem 8.15, page 127.
Handwritten solution
Homework Math 523
Math 523, Fall 2015 - Homework 11
Ungraded
Note: There is an Excel workbook HW11_Excel associated with this
Homework assignment.
In the problems below, U is assumed uniformly distrib
Name:_
Uniqname:_
Math 523 Test 1 Fall 2015 Solutions
1. Write your name at the top of each page of the test.
2. Show your work on these pages and circle your answers. You can use the other
side of th
Name: _
Uniqname: _
Math 523 Test 2 Winter 2015 Solutions
1.
Write your name at the top of each page of the test.
2.
Show your work on these pages and circle your answers. You can use the
other side o
Homework 4 Math 523 Fall 2017
Math 523, Fall 2017 - Homework 4
Due Thursday, Oct. 5, 2017
A subset of these problems will be graded 20 points total
Note: There is a table of the normal distribution pr
Math 523 Fall 2015
Math 523, Fall 2015 - Homework 3 Solutions
Ungraded
A quiz on this assignment will be given Th, 10/1/2015
1. Handwritten solution
2. Problem 3.32
y = FX ( x) 1 exp(x / ) 1 y e x/ x
Homework Math 523
Math 523, Fall 2015 - Homework 10 Solutions
Due Tuesday, December 8, 2015
A subset of these problems will be graded 20 points total
Graded Problems: 3 (3 pts), 5 (6 pts), 9 ( 11 pts)
Homework 2 Math 523 W2013
Math 523, Winter 2013 - Homework 2 Solutions
Due Tuesday, January 29, 2013
A subset of the problems will be graded (10 points total)
Graded problems: 1a , 1b , 2c , 2e , 4a
1
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Homework 3, Problem 1
D
E
F
G
H
jm:Celltochange
# claims
0
1
2
3
4
5
6+
TOTAL
1000
K
L
M
Geometric Fi
Homework 4 Math 523 W2013
Math 523, Winter 2013 - Homework 4 Solutions
Due Thursday, February 7, 2013
A subset of the problems will be graded (10 points total)
Graded problems: 1, 4, 7a, 7c
1. (3 pts.
Homework 5 Math 523 W2013
Math 523, Winter 2013 - Homework 5 Solutions
Posted 2/6/2013
Ungraded do not turn in this assignment
1. It is useful to calculate the densities of Z and W at all points in (0
Homework 6 Math 523 W2013
Math 523, Winter 2013 - Homework 6 Solutions
Due Thursday, February 28, 2013
A subset of the problems will be graded (10 points total)
Problems graded: 2a (3 pts), 2b (3pts),
Homework Math 523
Math 523, Winter 2013 - Homework 7 Solutions
Due Thursday, March 14, 2013
A subset of the problems will be graded (10 points total)
Graded problems: 3 (4 pts), 5 (6 pts)
1. Problem 9
Homework Math 523
Math 523, Winter 2013 - Homework 8 Solutions
Due Thursday, March 21, 2013
A subset of the problems will be graded (10 points total)
Graded problems: 1 (4 pts), 4c (4 pts), 4e (2 pts)
Homework Math 523
Math 523, Winter 2012 - Homework 9 Solutions
ungraded - not to be turned in
These are problems covering material for Test 2 that was not covered in
Homeworks 1 through 8.
1. solution
Name: _
Math 523 Practice Test Winter 2013- Solutions
1. Write your name at the top of each page of the test.
2. Show your work on these pages and circle your answers. You can use the other
side of th
Name: _
Uniqname: _
Math 523 Test 1 Winter 2013
1. Write your name at the top of each page of the test.
2. Show your work on these pages and circle your answers. You can use the other
side of the shee
Homework Math 523
Math 523, Fall 2015 - Homework 5 Solutions
Ungraded
1. a. pk = Pr[Y=k] = P[ k X < k+1] = ek/ (1e1/ ) for k=0,1,2,
Y is geometric because the ratio of consecutive probabilities is e-1
Lesson Plan for Math 523
Bibliography
Lesson Plan for Course 523
Bibliography
[1] Sheldon Ross, A First Course in Probability, Eighth Edition,
Pearson Prentice Hall (2010).
[2] Stuart Klugman, Harry P