Statistics 2, Fall 2010        HOMEWORK         Shobhana Murali Stoyanov  

1. Write your name on each page and STAPLE all the pages togethere. There are many students, and the readers (graders) cannot be expected to keep track of loose sheets.
2. Show your work, or provide reasoning, even if not specifically asked for.
3. Make sure your work is LEGIBLE. If it is difficult to read, it will not be graded.
4. You are welcome to discuss the homework problems with others, but please write it up yourself. If we find identical homework sets, the score obtained will be divided among the sets.
5. The letter in front of the problem number indicates where the problem is to be found. R indicates that the problem is from the Review exercises. These do not have solutions in the back. All the other lettered exercises do.
6. Answers will be posted in a glass case on the 3rd floor of Evans. Please look at them to make sure your understanding is consistent with the instructors' and GSI's.

1. Week 2: HW due in section, at the BEGINNING of section, on 9/1/2010 (Wednesday)
   Recommended problems: Chapter 2: A1, A5, A8, A13, A15
   To turn in: R1, R2, R4, R5, R9
   


2. Week 3: HW due at the BEGINNING of section, on 9/8/2010 (Wednesday)
   Recommended problems: Chapter 3 : Set A: all, Set B: 1,2, Set C: all, Set D: all.
   To turn in: Homework from Chapter 3.


3. Week 4: HW due at the beginning of section, on 9/15/2010 (Wednesday)
   Recommended problems for practice:
   Chapter 4 : Set A: 1-7, Set B: all, Set C: 1-3, 5, 6, Set D: 1-6, 9, 10, Set E: all; R1-R9, R12
   Chapter 5 : Sets A, B, C, E: all; R2-R6, R8, R9, R11
   Please note that Ch. 5 is a very important chapter. Make SURE you can do the problems.
   To turn in: Homework from Chapters 4, 5.
   Additional practice : Special review exercises on page 105 (these cover material from chapters 1-5): 1, 2, 3, 9, 10.
   


4. Week 5: HW due at the beginning of section, on 9/22/2010 (Wednesday)
   Recommended problems:
   Chapter 8 : Set A: 3, 5, 6; Set B: all; Set C: all; Set D: 1a.; Review exercises: 1, 3, 4, 5, 7, 11
   Chapter 9 : Set A: 2 - 6; B:1, 3, 4; C: 1, 2, 4; D: 2; E: 3, 4, 5; Review exercises: 2, 3, 4, 5, 9, 11, 12
   To turn in: Homework from Chapter 8,9.


5. Week 6: HW due at the beginning of section, on 9/29/2010 (Wednesday)
   Recommended problems:
   Chapter 10: A: 1, 2, 4; B: 1, 3; C: 1, 2, 3; D: 1, 2, 3, E: 3
   Review exercises: 2, 3, 4, 7, 9, 10
   Chapter 11 : Chap 11: A: 4, 5, 6, 7, 8; B: all; C: 1, 2; D: 2, 3, 7; E: 1, 2, 3 4, 5;
   Review exercises: 2-7
   Chapter 12 : A:1, 2; B: 1, 5
   Review exercises: 1, 2, 3, 5, 7, 11
   To turn in: Homework from Chapter 10,11


6. Week 7: NO HW DUE Midterm on Thursday, October 7!
   Recommended problems:
   Chapter 13: A, B, C, D: all! (These are quick.)
   Review exercises: 1, 2, 4, 5, 7, 8, 9, 10, 11
   Chapter 14: A1, A3, A4; B1, B2, B4, B5; C3, C4, C5; D4, D5
   Review exercises: 1, 3, 5, 6, 7, 8, 9, 11, 12
   Chapter 15: A: all
   Review exercises: 1, 2, 3, 4, 7, 8, 9, 10
   Special Review exercises (review for midterm) (pg 263): 1, 4, 5, 7, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20
   


7. Week 8: HW due at the beginning of section, on 10/13/2010 (Wednesday)
   To turn in: R2, R6, R9


8. Week 9: HW due at the beginning of section, on 10/20/2010 (Wednesday)
   Chapter 17 is a VERY important chapter, please make sure to study it well.
   Recommended problems:
   Chapter 16: A1-A5,A6, A8; B2-B6; C2,C3
   Review exercises: 4, 6, 7, 8, 9
   Chapter 17 : A1, A2, A4, A5; B: all; C1, C2, C4, C7, C8; D4; E1, E3, E7
   Review exercises: 1, 2, 4, 6, 9, 13
   To turn in: Homework from Chapter 16, 17


9. Week 10: HW due at the beginning of section, on 10/27/2010 (Wednesday)
   Recommended problems:
   Chapter 18: A1,A2,A5; B1, B2, B5; C2,C5, C6, C7, C8
   Review exercises: R1, R2, R3, R4, R5, R8-R14
   To turn in: Homework from Chapter 18


10. Week 11: HW due at the beginning of section, on 11/3/2010 (Wednesday)
    Recommended problems:
    Chapter 19: Set A: all
    Review exercises:2, 4, 5, 6, 7, 9, 10, 12.
    Chapter 20: A1-A5, A7, A8; B: All; C: All
    Review exercises:1, 2, 3, 4, 5, 6, 7, 9, 12
    To turn in: Homework from Chapter 19, 20


11. Week 12: HW due at the beginning of section, on 11/10/2010 (Wednesday)
    Recommended problems:
    Chapter 21: A1-A5, A7, A8; B1,B2; C: all; D1,D2
    Review exercises: 1,2 3,4,5, 8, 12.
    Chapter 23: A: 1-7, 10; B: 1-7; C:4-6; D: all
    Review exercises:3, 4, 5, 6, 8, 9
    To turn in: Homework from Chapter 21, 23


12. Week 13: HW due at the beginning of section, on 11/17/2010 (Wednesday)
    Recommended problems:
    Chapter 26: A: all; B: all; C: 1-5; D: all; E: 1-5, 7, 8.
    Review exercises: 1, 2, 4, 5, 7, 8, 9
    To turn in: Chapter 26 review problems: R3, R6, R10, R11


13. Week 14: NO HW DUE!!
    Recommended problems:
    Chapter 27: A:2, 3, 4; B:3, 7, 8; C:2,3; D:5,6
    Review exercises: 2-4, 6, 7, 9, 10
    


14. Week 14: HW to turn in (due 12/1): Homework from Chapter 27