Stat 31- Section 5, Fall 2003
- Announcements
- See final grades below
- Review session for the final will be on monday 12/15/2003 in NW 104, time 7pm-9pm.
- Review Chapter 1 (sections: 1-3), Chapter 2 (sections: 1-5), Chapter 3 (sections: 1-4), Chapter 4 (sections: 1-4), Chapter 5 (sections: 1-2), Chapter 6 (sections: 1-3), Chapter 7 (section: 1 (t distribution, one-sample t confidence interval, one-sample t test)), and Chapter 8 (section 1: (significance test for a single proportion)).
- Useful links
- Examples in class
- Example 7: Binomial distribution.htm file.
- Example 6: Computing correlation with data of sample size 3. xls file.
- Example 5: Exploring Relationship. Scatterplot Height-Shoe size from Class Example xls file.
- Example 4: Exploring Relationship. Fossil Data xls file.
- Example 3: Linear transformation from inch to cm on the data from the class data htm file or Excel file (The Excel file allows to view the formulas)
- Example 2: Billionaire 92
- Class Example
- Grades(Each student was assigned a random number between 1-40. This number is required to check the grades.)
:
- Final Grades
- Midterms and Quizes
- Practise Final (Spring 2002), pdf.
- Correct Answers for POP QUIZ 3: 1.C, 2.B, 3.B, 4.D, 6.B. (none of the options was correct in 5, the correct answer is (0.0062)
- Solutions of midterm II.pdf .
- Practise midterm II (spring 2002)pdf. Note that we didn't cover the material to answer question 6. solutions
- Correct answers for POP QUIZ 1: 1.B, 2.B, 3.C, 4.A , 5.A.
- Solution for midterm I. pdf. Note that some of the graphics are not displayed as clearly as in your midterm copy.
- Practise midterm I (Spring 2001), pdf.
Note that:
- Exercises to practise: You can practise on exercises 1-4 (we haven't covered the material of exercises 5 and 6 yet).
- Time: Students were given 1 hour and 15 min to complete all this exam, and your exam will be only 50 min long.
- Typo: Please correct the following: on question (g) of exercise 1, the correct sample mean is 62.92 (instead of 62.83) and the correct sample standard deviation is 9.35 (instead of 9.17).
- For question (d) in exercise 1 make a 'modified boxplot' instead of a regular boxplot
- Assignments
- Class Project assignments
- Class project Part 4:pdf. Assigned on 12-01 and due on 12-08. You are assigned to work with the same reviewers as in the previous class project. This time, I will ask you all for feedback on the review process. Next to your name, put a "+" in your assignment if the reviewer reviewed your project and returned some comments on time, and a "-" if you thought that he/she did not do review your project at all.
- Class Project groups, reviewers and contact information. html.
- Part 3 questions: pdf. Assigned on 10-15 and due on 10-22.
- Comments on Part 2 Word document.
- Part 2 questions assigned on 09-17 and due on 09-24 at 1pm.
- Reminder: Survey data are due on Monday 09-15
- Guidelines for conducting a survey.
- Part 1 assigned on 08-29 and due on 09-05
- Examples
- Brief description of the class project
- Homework assignments
- Assignment 38 (Last one!) assigned on 12-05 and due on 12-08:
- Assignment 37 assigned on 12-03 and due on 12-05:
- Read pages 525-531.
- From textbook: 8.20(a), 8.21 ((a),(b),and(c)), 7.1
- Assignment 36 assigned on 12-01 and due on 12-03:
- Read pages 490-496.
- From textbook: 6.95, 6.102, 6.103, 8.13
- Assignment 35 assigned on 11-24 and due on 12-01:
- Read pages 461-466 and 570-580 from textbook.
- From textbook: 6.69, 6.72, 6.74, 6.76
- Optional exercises: (don't turn in)6.55, 6.57, 6.63, 6.64, 6.65
- Assignment 34 assigned on 11-21 and due on 11-24:
- Read pages 570-580 from textbook.
- From textbook: 6.35,6.39,6.46,6.48
- Assignment 33 assigned on 11-19 and due on 11-21:
- Read pages 445-466 from textbook.
- From textbook: 6.18,6.19,6.33,6.34
- Assignment 32 assigned on 11-17 and due on 11-19:
- Read pages 435-445 from textbook.
- From textbook: 6.6, 6.7, 6.10
Assignment 31 assigned on 11-14 and due on 11-17:
- Read pages 420-427 from textbook.
- From textbook: 5.35, 5.37, 5.40, 5.41
- Optional Exercises (don't turn in): 5.53, 5.57, 5.61, 5.62, 5.64
- Assignment 30 assigned on 11-12 and due on 11-14:
- Assignment 29 assigned on 11-10 and due on 11-12:
- Read pages 414-420 from textbook.
- Review what we covered in Chapter 5. Since we will finish it soon, we will have a pop quiz soon.
- Assignment 28 assigned on 11-05 and due on 11-10:
- Read pages 414-420 from textbook.
- Exercises from textbook: 5.19, 5.21, 5.18 ( Use Excel to find the probabilities in question b) and d) )
- Assignment 27 assigned on 11-03 and due on 11-05:
- Read pages 391-400 from textbook.
- Exercises from textbook: 5.12, 5.13, 5.16.
- Assignment 26 assigned on 11-03 and due on 11-05:
- Read pages 375-380 from textbook.
- Exercises from textbook: 5.4, 5.7, 5.8.
- Excel Exercise: 5.6.
- Assignment 25 assigned on 10-29 and due on 11-03:
- Read pages 369-374 from textbook.
- Exercises from textbook: 4.84, 5.1, 5.2.
- Assignment 24 assigned on 10-27 and due on 10-29:
- Read pages 369-374 from textbook.
- Exercises from textbook: 4.73, 4.74, 4.77, and 4.80.
- Assignment 23 assigned on 10-22 and due on 10-27:
- Read pages 364-369 from textbook.
- Exercises from textbook: 4.44, 4.58, 4.79, 4.81
- Assignment 22 assigned on 10-20 and due on 10-22:
- Read pages 318-333 from textbook.
- Exercises from textbook: 4.13, 4.18, 4.29, 4.34, 4.53
- Assignment 21 assigned on 10-17 and due on 10-20:
- Read pages 305-314 from textbook.
- Exercises from textbook: 3.63, 3.64, and 4.10.
- Assignment 20 assigned on 10-15 and due on 10-17:
- Read pages 294-309 from textbook.
- Exercises from textbook: 3.50, 3.54, 3.60, and 3.62
- Excel Exercises: 3.69.
- Assignment 19 assigned on 10-13 and due on 10-15:
- Read pages 280-293 from textbook.
- Exercises from textbook: 3.29, 3.40, and 3.49
- Excel Exercises: 3.14 and 3.32.
- Assignment 18 assigned on 10-10 and due on 10-13:
- Read pages 260-269 from textbook.
- Exercises from textbook: 3.13 (use Table B), 3.16 and 3.28
- Excel Exercise: 2.73.
- Assignment 17 assigned on 10-08 and due on 10-10:
- Read pages 238-241 and 248-255 from textbook.
- Exercises from textbook: 3.1,3.5,3.6,3.10
- Excel Exercises: 2.25 and 2.46.
- Assignment 16 assigned on 10-06 and due on 10-08:
- Read pages 230-238 from textbook.
- Exercises from textbook: 2.71, 2.75, 2.83, 2.84, 2.87
- Assignment 15 assigned on 10-03 and due on 10-06:
- Read pages 160-185 and 221-230 from textbook.
- Exercises from textbook: 2.59,2.61, and 2.70.
- Excel Exercises: Primer Section 4 Exercise 6.
- Assignment 14 assigned on 10-01 and due on 10-03:
- Read pages 143-160 from textbook.
- Exercises from textbook: 2.36, 2.40, 2.49.
- Excel Exercises: Primer Section 4 Exercise 5.
- Assignment 13 assigned on 09-26 and due on 10-01:
- Read pages 135-143 from textbook.
- Exercises from textbook: 2.23,2.28, and 2.33.
- Assignment 12 assigned on 09-24 and due on 09-26:
- Read pages 126-131 from textbook.
- Exercises from textbook: 2.1, 2.6, and 2.10.
- Assignment 11 assigned on 09-22 and due on 09-24:
- Read pages 102-116 from textbook.
- Exercises from textbook: 1.103, 1.105, and 1.108.
- Assignment 10 assigned on 09-19 and due on 09-22:
- Read pages 78-84 from textbook.
- Exercises from textbook: 1.88, 1.90, and 1.95.
- Assignment 9 assigned on 09-17 and due on 09-19:
- Read pages 74-78 from textbook.
- Exercises from textbook: 1.81, 1.82, and 1.83.
- Assignment 8 assigned on 09-15 and due on 09-17:
- Read pages 71-74 from textbook.
- Exercises from textbook: 1.74, 1.78, and 1.80.
- Exercise from Excel: Exercise 1.39
- Assignment 7 assigned on 09-12 and due on 09-15:
- Read pages 71-74 from textbook.
- Exercises from textbook: 1.46, 1.72, and 1.55 (Make sure you answer all questions of this exercise (1.55), it has questions at the bottom of p.59 an top of p.60!).
- Assignment 6 assigned on 09-10 and due on 09-12:
- Read pages 63-71 from textbook.
- Exercises from textbook: 1.45,1.62 and 1.65.
- Exercise from Excel: Exercise 1.40
- Assignment 5 assigned on 09-08 and due on 09-10:
- Read pages 51-54 from textbook.
- Exercises from textbook: 1.31, 1.34, and 1.38.
- Exercise from Excel: Exercise 1.32
- Assignment 4 assigned on 09-05 and due on 09-08:
- Read pages 38-50 from textbook.
- Exercises from textbook: 1.18, 1.20, 1.25, 1.39.
- Exercise from Excel: Exercise 1.26
- Assignment 3 assigned on 09-03 and due on 09-05:
- Read pages 17-22 from textbook.
- Exercises from textbook: 1.8, 1.14, and 1.15.
- From primer, Section 4: Exercise 3 (Q1,Q2), and Exercise 4 (Q1,Q2).
- Assignment 2 assigned on 08-29 and due on 09-03:
- Read pages 10-16 from textbook.
- Exercises from textbook: 1.2, 1.3.
- From primer section 3: do "question", Section 4: Ex.1 (Q1,Q2), Ex.2 (Q1,Q2).
- Assignment 1 for 08-29:
- read pages 1-16 from textbook.
- Go through the primer sections 0,1,2