Assignment Due Date Exercises
Homework 1 Wed. January 21 1 (Problems):
  • 2, 3, 5
  • 8, 10, 15
  • 19, 24, 30
Solutions
Homework 2 Wed. January 28 Chapter 2 (Problems):
  • 7, 8, 11, 12
  • 15, 17, 27
  • 46, 53
Solutions
Homework 3 Wed. February 4 Chapter 3 (Problems):
  • 5, 12, 19
  • 26, 29, 36
  • 47, 55, 60, 70
Solutions
Homework 4 Wed. February 18 Chapter 3 (Problems):
  • 56, 74, 77
Chapter 4 (Problems):
  • 4, 9, 14
  • 19, 20(a,c), 22b (assume p = 1/2)
  • 25, 28, 35, 38
Solutions
Homework 5 Wed. March 4 Chapter 4 (Problems):
  • 33, 46, 48, 49
  • 52, 57, 59, 63, 64
  • 72, 79
Solutions
Homework 6 Wed. March 11 Chapter 5 (Problems):
  • 1, 2, 4, 7, 8
  • 10, 11, 13
  • 16, 19, 22
Solutions
Homework 7 Wed. March 18 Chapter 5 (Problems):
  • 23, 25, 26, 28
  • 32, 33, 34
  • 37, 38, 39
Solutions
Homework 8 Wed. April 1 Chapter 6 (Problems):
  • 8, 9, 10
  • 12, 13, 14, 18
  • 19, 20, 23
Solutions
Homework 9 Wed. April 8 Chapter 6 (Problems):
  • 27, 31, 33, 34
  • 41, 43
  • 54, 56c (only), 57
Solutions
Homework 10 Wed. April 15 Chapter 7 (Problems)
  • 5, 7, 9, 11, 13
  • 33, 34, 35b (only), 36
  • 38, 42
Solutions
Homework 11 Mon. April 27 Chapter 7 (Problems)
  • 48, 49, 50, 53, 57
Chapter 8 (Problems)
  • 1, 2c (only), 3, 6, 7, 14

 

Midterm 1

It is strongly recommended that you review your homework and the Self-Test Problems at the end of each chapter. You may also want to look at previous first midterms from other Math 425 classes (I will design this midterm to be comparable in length and level of difficulty.)

Midterm 1: Solution

Midterm 1 and Midterm 1 solutions

Midterm 1: Statistics

Range Number
65 - 70 5
60 - 64 3
55 - 59 7
50 - 54 2
45 - 49 8
40 - 44 7
< 40 5

 

 

Midterm 2

The Self-Test Problems I will draw from are as follows: You may also want to look at previous first midterms from other Math 425 classes (I will design this midterm to be comparable in length and level of difficulty.)

Midterm 2: Solution

Midterm 2 and Midterm 2 solutions

Midterm 2: Statistics

Problem 1 (20 points) did not contribute to the score.

Range Number
61 - 65 2
56 - 60 10
51 - 55 6
46 - 50 7
41 - 45 3
36 - 40 5
< 40 3

 

 

Final

I will have extended office hours:

Final Exam details:

You may also want to look at previous final exams from other Math 425 classes (I will design this midterm to be comparable in length and level of difficulty.)

 

Final: Statistics

Problem 6 (15 points) and Problem 8a (5 points) were dropped from the final score, reducing the total possible points to 130. However, those who did well on these problems were given bonus points. Everyone benefited by the change in scoring.

Midterm 2: Solution

Final solutions