Recommended textbook problems will be posted below. Additional exercises from previous semesters can be found here (note that some notations/symbols may have changed). My intention is to post solutions to all exercises on the DHW textbook, but note that many require the use of computing software. I chose R, but you are welcome to verify solutions using other software package you deem suitable (e.g. Excel). Knowledge of R is not needed for this course but you may learn more about R here.

Please email me for possible corrections to the solutions.

Recommended: Exercises 2-1, 2-2, 2-3, 2-5, 2-6, 2-7, 2-10, 2-11, and 2-15

Suggested solutions:   2-1   2-2   2-3   2-4   2-5   2-6   2-7   2-8   2-9   2-10   2-11   2-12   2-13   2-14   2-15   2-16

Recommended: Exercises 3-1, 3-2, 3-3, 3-4, 3-5, 3-6, and 3-7

Suggested solutions:   3-1   3-2   3-3   3-4   3-5   3-6   3-7   3-8   3-9   3-10

Recommended: Exercises 4-1, 4-2, 4-3, 4-4, 4-7, 4-11, 4-12, 4-13, 4-15, 4-16, 4-18, 4-19, 4-21, and 4-22

Suggested solutions:   4-1   4-2   4-3   4-4   4-5   4-6   4-7   4-8   4-9   4-10   4-11   4-12   4-13   4-14   4-15   4-16   4-17   4-18   4-19   4-20   4-21   4-22

Recommended: Exercises 5-1, 5-2, 5-3, 5-4, 5-6, 5-7, 5-8, 5-9, 5-10, 5-12, 5-12, 5-14, 5-17, and 5-18

Suggested solutions:   5-1   5-2   5-3   5-4   5-5   5-6   5-7   5-8   5-9   5-10   5-11   5-12   5-13   5-14   5-15   5-16   5-17   5-18

Recommended: Exercises 6-1 to 6-5, 6-7, 6-12, and 6-16

Suggested solutions:   6-1   6-2   6-3   6-4   6-5   6-6   6-7   6-8   6-9   6-10   6-11   6-12   6-13   6-14   6-15   6-16   6-17   6-18   6-19   6-20