MidTermExam_2001

MidTermExam_2001 - IE 410 Midterm Exam Instructions Exam is...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
IE 410 Midterm Exam Instructions Exam is to be completed by Thursday, October 25. On campus students should hand in the exam then. Distance students can mail or fax on Oct 25. Please use this fax number: (610) 758-4886. The exam is of course open book and notes. You may use Statgraphics or any other package. You may not discuss the exam with anyone except me. You should however feel free to ask me any questions you want. Of course I will exercise discretion in answering them. I will grade the answers you provide on the answer sheet on the next page. You may write by hand or use no smaller than 10 point font. You may not increase the area provided on the answer sheet. You may attach supporting documentation which I may or may not look at.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
IE 410 Midterm Exam Answer Sheet Question 1. a) What sample size would you recommend? b) What assumptions were required in part a)? c) List a set of orthogonal contrasts that may be of interest. d) Does the ANOVA indicate possible bias? What is the P-value of the test? e) How could you test for gender bias? What is the P-value of the test? f) How could you test for class bias? What is the P-value of the test?
Background image of page 2
Question 2. a) How could you use this new information? b) Now what do you think? Question 3. a) I propose analyze the data thoroughly as a one-way ANOVA experiment using chapter 3 techniques. Discuss any problems you see with the experiment. (Do not analyze the data). b) Am I paying too much for electricity?
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
a) What are the treatments in this experiment? b) Suggest a response variable. How would you measure it? c) Assuming you are going to run a one-way ANOVA, how would you assign subjects to treatments? d)
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 11

MidTermExam_2001 - IE 410 Midterm Exam Instructions Exam is...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online