Department of Statistics, University of Pennsylvania

Homework Assignments

Problems with * are suggested, but not required exercises.
These problems are not graded.

Homework 1 (due Monday, September 19) Solutions
  • Chapter 1: 10, 16, 19, 23, 31
  • Chapter 1 Theoretical Exercises: 4*, 8*
  • Chapter 2: 12, 23, 25, 35, 49
  • Chapter 2 Theoretical Exercises: 4*, 11*, 16*
Homework 2 (due Wednesday, September 28) Solutions
  • Chapter 3: 1, 5, 9, 17, 20, 38, 43
Homework 3 (due Wednesday, October 5) Solutions
  • Chapter 3: 45, 48, 55, 60, 73
  • Chapter 4: 1, 4, 22, 23, 30
Homework 4 (due Wednesday, October 12) Solutions
  • Chapter 4: 25, 28, 33, 35, 38, 41, 49
  • Chapter 4 Theoretical Exercises: 5*, 10*
Homework 5 (due Monday, October 24) Solutions (thanks to Emil Pitkin)
  • Chapter 4: 54, 57, 60, 61, 71, 74, 76, 78, 79, 80, 84
  • Chapter 4 Theoretical Exercises: 18*, 19*
Homework 6 (due Wednesday, November 2) Solutions
  • Chapter 5: 3, 5, 7, 8*, 11, 12, 13, 14*,15, 17,18*
  • Chapter 5 Theoretical Exercises: 2*,5*,8*,13*,21*
Homework 7 (due Wednesday, November 9) Solutionsand Optional Problems Solutions
  • Chapter 5: 20, 23, 29, 32, 34, 37, 39, 40, 26*,27*,38*,41*
  • Chapter 5 Theoretical Exercises: 2*,5*,8*
Homework 8 (due Wednesday, November 16) Solutions
  • Chapter 6: 1, 2, 7, 9, 14, 16, 17, 18, 19, 4*,6*,11*
  • Chapter 6 Theoretical Exercises: 2*, 4*
Homework 9 (due Wednesday, November 23 in Hyunseung's Mailbox, 4th Floor, JMHH, Statistics Department) (Thanks to Emil Pitkin: Ignore the title of the document where it says HW 8)Solutions
  • Chapter 6: 23, 26, 38, 39, 40, 42, 44, 48, 24*, 27*, 32*, 41*, 43*
  • Chapter 6 Theoretical Exercises: 4*, 11*, 14*, 16*, 20*
Homework 10 (due Wednesday, December 7) Solution (part 1) and Solution (part 2) (Thanks to Emil Pitkin)
  • Chapter 7: 1, 5, 8, 11, 12, 21, 22, 23, 35, 36, 37, 42, 48, 50, 58, 17*, 18*, 29*, 45*, 46*
  • Chapter 7 Theoretical Exercises: 1*,2*, 10*, 20*

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