Math 425 - Homework 3
Due Monday 03/04
Email work to [email protected]
Note: These problem numbers may be dierent than in your version of the text.
1. Problem 7.13: A normally distributed population
Math 425/525 - Homework 2
Due Monday 02/18
1. Problem 4.2: Can SS ever have a value less than zero? Why or why not?
2. Problem 4.4: What does it mean for a sample to have standard deviation of 0? Desc
Math 525 - Homework 5
Due Monday 04/22
Unless otherwise instructed, conduct all hypothesis tests at the = .05 level. Note that the
chapter numbers no longer correspond to the current edition of the bo
Math 425 - Homework 6
Due Wednesday 05/01
These problems were taken from various versions of the text, so the numbers likely will not
correspond to anything. Unless otherwise instructed, conduct all h
Math 425 - Homework 5
Due Monday 04/22
Unless otherwise instructed, conduct all hypothesis tests at the = .05 level. Note that the
chapter numbers no longer correspond to the current edition of the bo
Math 425 - Homework 4
Due Monday 03/11
Unless otherwise instructed, conduct all hypothesis tests at the = .05 level. The numbers
associated with each problem come from various editions of the text, so
Math 425/525 - Homework 1
Due Wednesday 02/06
1. Problem 1.1: A researcher is interested in the eect of an electrolytic sports drink on the
endurance of adolescent boys. A group of 30 boys is selected