Homework -- AMS005 -- Winter quarter 2008

Note: This list might be changed during the course of the quarter. Always double-check it during the week.

Homework #1 (due 1-18 by 5pm).
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Chapter 2. Observational Studies. 
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-Practice problems: set A 1, 2, 4, 5, 7, 8, 9, 10, 11, 13
-Grade problems: Review 1, 3, 4, 7, 9, 12

Chapter 19. Sample Surveys. 
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-Practice problems: set A 1, 2, 3, 5, 6, 8, 9
-Grade problems: Review 2, 4, 7, 10 (do this after learning chapter 6), 12



Homework #2 (due 1-25 by 5pm).
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Chapter 3. The Histogram.
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-Practice problems: set A 1, 2, 3, 4, 5, 6, 7; set B 1,2,3,4; set C 1,2,4 ; set 
D 1,2; Set E 1, 5
-Grade problems: Review 1, 3, 4, 7, 9, 12

Chapter 4. The Average and Standard Deviation. 
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-Practice problems: set A 1, 3, 4, 5, 7, 8; set B 1, 2, 3, 4, 5, 6; set C 1, 2, 
3; set D 1, 2, 3, 4, 5, 6, 8; set E 1, 2, 3, 4, 5, 6, 7, 8, 11, 12
-Grade problems: Review 1, 2, 3, 4, 5, 6, 7, 9, 12

Chapter 5. The Normal Aproximation for Data. 
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-Practice problems: set A 1, 2; set B 1, 2, 3 ; set C 1, 2; set D 1, 2, 3, 5; 
set E 1, 2, 3; set F 1
-Grade problems: Review 1, 3, 4, 7, 8, 10, 11


Homework #3 (due 2-1 by 5pm).
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Chapter 6. Measurement Error.
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-Practice problems: free
-Grade problems: Review 2, 3, 4. Special review exercises: 1, 4, 6, 8, 10, 11,
 13, 14, 15

Chapter 19. Sample Surveys.
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-Grade problem: Review 10.

Chapter 7. Plotting Points and Lines.
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-Practice problems: Free.
-Grade problems: None.

Chapter 8. Correlation. 
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-Practice problems: set A 1, 2, 3, 4, 5, 6; set B 1, 2, 3, 4, 5, 6, 7, 9; set C 
1, 2, 3, 4; set D 1
-Grade problems: Review 1, 2, 4, 5, 7, 8, 9, 12

Chapter 9. More About Correlation. 
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-Practice problems: set A 1, 2, 3, 4, 5, 6, 7, 8, 9, 10; set B 1, 2, 3, 4; set C 
1, 2, 3; set D 1, 2; set E 1, 2, 3, 4, 5, 6
-Grade problems: Review 2, 3, 4, 6, 7, 8



Homework #4 (due 2-8 by 5pm).
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Chapter 10. Regression.
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-Practice problems: 1, 2, 4; set B 1, 2, 3, 4; set C 1, 2, 3, 4; set D 1, 2, 3; 
set E 1, 2, 3
-Grade problems: Review 1, 2, 3, 5, 6, 10

Chapter 11. THe R.M.S. Error for Regression.
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-Practice problems: set A 3; set B 1
-Grade problems: Review 3



Homework #5 (due 2-15 by 5pm).
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Chapter 12. The Regression Line. 
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-Practice problems: set A 1, 2, 3, 4
-Grade problems: Review 1, 3, 5, 6, 11

Chapter 13. What Are the Chances?
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-Practice problems: set A 1, 2, 3, 4, 5; set B 1, 2, 3, 4; Set C 1, 2, 3, 4, 7; 
set D 1, 2, 5, 6
-Grade problems: Review 1, 3, 5, 6, 7, 8, 9



Homework #6 (due 2-22 by 5pm).
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Chapter 14. More about Chance.
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-Practice problems: set A 1, 2, 3, 4; set B 1, 2, 3, 4, 5; set C 1, 3, 4, 5; set 
D 1, 2, 3, 4, 5, 7
-Grade problems: Review 1, 2, 3, 4, 7, 8, 9, 11



Homework #7 (due 2-29 by 5pm).
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Chapter 16. The Law of Averages.
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-Practice problems: set A 1, 2, 3, 4, 6, 8; set B 2, 3, 4, 5, 6, 7; set C 1, 2, 
3
-Grade problems: Review 1, 2, 3, 4, 7, 9, 10

Chapter 17. The Expected Value and Standard Error. 
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-Practice problems: set A 1, 2, 3, 4, 5, 6; set B 1, 2, 3, 4; set C 1, 2, 3, 4, 
5, 6, 7, 8; set D 1, 2, 3, 4 set E 1, 2, 3, 4, 5, 6, 7
-Grade problems: Review 1, 3, 4, 6, 7, 8, 12



Homework #8 (due 3-7 by 5pm).
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Chapter 18. The Normal Approximation for Probability Histograms.
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-Practice problems: set A 1, 2, 3, 4, 5, 6; set B 1, 2, 3, 5, 6; set C 1, 2, 3, 
4, 5, 6, 7, 8, 9
-Grade problems: Review  2, 4, 7, 8, 11 (make sure you go over problem 6 in
                               chapter 17 before you tackle this last problem)

Chapter 20. Chance Errors in Sampling.
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-Practice problems: set A 1, 2, 3, 7; set B 2, 5
-Grade problems: Review 5, 7, 9, 12

Chapter 21. The Accuracy of Percentages.
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-Practice problems: set A 1, 2, 3, 4, 7, 8, 9; set B 1, 2, 3, 4; set C 1, 2, 3, 
4, 5, 6, 7
-Grade problems: Review 2, EC(3), 4, 8, EC(13). Note: EC="Extra Credit".


Homework #9 (due 3-14 by 5pm).
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Chapter 23. The Accuracy of Averages. 
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-Practice problems: set A 1, 2, 3, 4, 6, 9, 10; set B 1, 2, 3, 4, 5, 6; set C 1, 
2, 3, 4, 6; set D 1, 2, 6
-Grade problems: Review 2, 3, 5, EC(10). Note: EC="Extra credit".

More grade problems for comparing two sample averages on pdf file, next to the
link for this file (these problems are very important to prepare you for the final exam)

Homework #10 (due 3-17 by 5pm)
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Chapter 26. Tests of Significance. 
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-Practice problems: set A 2, 4, 5; set B 2, 4, 5; set C 1, 2, 4, 5, 6; set D 1, 
2, 3; set E 1, 2, 3, 4, 5, 7, 10 
-Grade problems: Review 3, 4, 8
 
Chapter 29. A Closer Look at Tests of Significance.
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-Practice problems: set A 1,2; set B 1,5,6,7; Set C 2,3,4,5; Set D 1,2,3,5; Set D 1,2,3,5; Set E 1,2,3 
-Grade problems: Review 1, 3, 7, 11. Note: All questions in this chapter are extra credit.

Last CHanged( 3-10-2008)