• Homework 1
• Homework 2
• Homework 3
• Homework 4
• Homework 5
• Homework 6
• Homework 7
• Homework 8
  • Exchange rates (USD to Euro). This dataset is needed to do exercise 4.

Answer keys

• Homework 1
• Homework 2
  • Problem 4 - SAS output
• Homework 3
• Exam 1
• Homework 4
• Homework 5
• Homework 6
• Homework 7
• Exam 2
• Homework 8
  • plot
• House starts problem 10-1