|
Week &
Date of Class |
Assignment(s) Due/Quiz or Test
Scheduled |
Material Covered
|
Homework Assignments |
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Week 13
F 11/28 -
11/30 |
Early Final Exam
Dates!
Check the
Syllabus! |
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|
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Week 12
M 11/28 |
Take Home Portion of Final Due by
Wednesday 11/30 by noon. |
- Review for Final Exam |
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|
11/23 - 11/25
No Class |
Thanksgiving
Holiday |
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Week 12
M 11/21 |
Guest Lecturer |
- Main Effects and Interaction in Two-Way ANOVA (12-4) |
- Start Take Home Portion of Final |
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Week 12
F 11/18 |
Download this Data File |
- More on Two-Way ANOVA (12-4) |
- Finish the problems in Section 12-4. |
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Week 11
W 11/16 |
|
- Questions on
Single Variable ANOVA
- Start
Two-Way Analysis of Variance (12-4) |
- Start
working these problems in 12-4. Use Megastat to work the problems (you
may have to re-organize the data to get Megastat to work.)
12-4: 1,
3, 5, 11, 13, 15 |
|
Week 11
M 11/14 |
In-Class Quiz 7 on Multiple Linear Regression and
Chi-Square Tests |
- More on ANOVA (the Sheffe' Test and the Tukey Test) |
- Finish all problems in Section 12-3 |
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Week 11
F 11/9 |
|
- Go over Hand-In Homework 4 solution. |
- Review Multiple Linear Regression and Chi-Square Tests
problems for Quiz on Monday. |
|
Week 10
W 11/9 |
Hand-In
Homework 4 Due |
- Questions
from Chi-Square Tests
- Start
Analysis of Variance (Chapter 12) |
Read Sections 12-1 through 12-3 and start working the
following problems in Section 12-3: 1- 7 all, 9 - 19 odd (note:
for small data sets use your TI calculator, for larger data sets use
Megastat). |
|
Week 10
M 11/7 |
|
- Chi-Square Independence Test and Test for Homogeneity
(11-3) |
Read Section
11-3 and work the following problems in Section 11-3: 1 - 5, 9 - 21 odd |
|
Week 10
F 11/4 |
|
- Chi-Square Goodness of Fit (11-2) |
- Read Sections 11-1 and 11-2 and work the following
problems in Section 11-2: 2, 3, 4, 5 - 15 odd |
|
Week 9
W 11/2 |
Hand-In
Homework 3 Due |
- Work on multiple linear regression problem. |
- Hand-In Homework
4 Due Wednesday, November 9, by noon |
|
Week 9
M 10/31 |
In-Class Quiz
6 - Covers Chapter 10 (except multiple regression) |
- Start multiple linear regression (10-6) |
- Download
this Excel file:
Data Bank . The file is the same as the Data Bank in
Appendix D except I have also separated the male and female data onto two
worksheets.
- Read Section
10-6 and work the following problems: 1 - 11 odd, 15 |
|
Week 9
F 10/28 |
|
- Finish up Single Variable Regression Basics, Work on
Hand-In Homework 3. |
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Week 8
W 10/26 |
|
- More on Regression, Coefficient of Determination, and
Sources of Variation (10-5) |
- Section
10-5: 1 - 5, 9 - 17 odd
-
Hand-In Homework 3 Due
Wednesday 11/2 beginning of class. |
|
Week 8
M 10/24 |
|
- More on Regression (10-4) |
- Section 10-4: 1 - 35 odd (Be sure to generate a
scatterplot, plot the centroid, and plot the regression line for these
problems, also try working using Excel with the Megastat addin.). |
|
Week 8
F 10/21 |
Rescheduled Midterm Exam |
|
- Work on the problems assigned below. Read about
regression in Section 10-4. |
|
Week 7
W 10/19 |
|
- Scatterplots and Correlation (Sections 10-2 and 10-3) |
- Read pages
494 - 506
- Work the
following problems:
Section 10-3
Problems: 1, 3, 5, 11, 13 - 27 odd with these new directions:
Draw Scatterplot with Centroid, find the sample correlation coefficient, r.
When you find r via your calculator, also record the values of the
coefficients for the regression line and plot the regression line. Try playing the
"Correlation Guessing Game" |
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M 10/17 |
Fall Break!
No Class |
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Week 7
F 10/14 |
Midterm Exam - Covers Select Portions of Chapters 2, 3,
6, 7, 8 and 9 - Postponed until F 10/21 |
|
Take Home Portion of Midterm Exam Due by Thursday,
October 20 at noon. |
|
Week 7
W 10/12 |
In-Class Quiz 5 - Covers 7-4, 8-3, 8-4, 9-2 |
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Week 6
M 10/10 |
|
-More on Testing the Difference Between Two Population Means (Sections
9-2 and 9-4) |
Finish all problems from Sections
9-2 and 9-4 assigned below. |
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Week 6
F 10/7 |
|
-Testing the Difference Between Two Population Means (Sections
9-2 and 9-4) |
Read Sections
9-2 and 9-4 and start working the following problems (DO NOT run the F-test first,
always assume (unless otherwise told, that your population standard
deviations are not equal)):
Section 9-2:
1, 3, 5 (try with Megastat), 7, 9, 11, 13 (also try with Megastat), 15, 19,
21
Section 9-4:
1 - 13 odd
Also make sure you
have finished all problems assigned from Chapter 8 including these review
problems:
Review
Problems (page 425): 1 - 13 odd, 19 odd
Chapter Quiz
(page 427): 2, 3, 7, 9 , 10, 11, 12, 13, 15 - 28 all, 33, 34 |
|
Week 6
W 10/5 |
|
- Testing
Hypotheses: t-tests for Population Means (Section 8-4) |
Read Section
8-4 and work the following problems:
Section 8-4:
1, 5 - 19 odd |
|
Week 5
M 10/3 |
Hand-In Homework 2,
Problems 4, 5, and 6 Due |
- The Logic of Hypothesis Testing - Testing Hypotheses:
z-tests for Population Means (Section 8-3) |
Read Section
8-3 and work the following problems:
Section 8-3:
1 - 25 odd
|
|
Week 5
F 9/30 |
In-Class Quiz 4 - Covers Sections 6-5, 7-2, and 7-3 |
- Confidence Intervals for Proportions (Section 7.4) |
Read Section
7-4 and work the following problems:
Section 7-4: 1
- 19 odd |
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Week 5
W 9/28 |
|
- More on Confidence Intervals for Means (7.2 and 7.3) |
Finish all problems from Sections 7-2 and 7-3. |
|
Week 4
M 9/26 |
Hand-In Homework 2,
Problems 1, 2, and 3 Due |
- More on Confidence Intervals for Means (Section 7.3) |
Finish problems from Sections 7-2 and 7-3 assigned below. |
|
Week 4
F 9/23 |
|
- Start Confidence Intervals for Means (Section 7.2) |
Read Sections
7-2 and 7-3 and start working these problems:
Section 7-2:
1, 3, 5 - 7, 9 - 25 odd
Section 7-3: 1 - 19 odd |
|
Week 4
W 9/12 |
Work In-Class on Hand-In
Homework 2 Answer any remaining questions
from Chapter 6 Homework |
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Week 3
M 9/19 |
In-Class Quiz 3 - Covers Interpreting Histograms and
Using the Normal Distribution |
- Finish Chapter 6 Review: More on Sampling Distributions
and the CLT |
- Make sure you can work all of the problems assigned in
Chapter 6 below.
- Download the
Sampling Sim program and have fun with it!
-
Hand-In Homework 2 Problems 1, 2, and 3 - Due Monday 9/26 |
|
Week 3
F 9/16 |
|
- More Chapter 6 Review: Introduction to Sampling
Distributions of Means and the Central Limit Theorem (CLT) |
|
|
Week 3
W 9/14 |
Hand-In
Homework 1 Due |
- Chapter 6 Review: More on the Normal Distribution |
Continue working the problems assigned below from Chapter
6. |
|
Week 2
M 9/12 |
In-Class Quiz
2
Chapters 2 and
3 (you will be given small data sets and will be expected to generate (by
hand) the appropriate graphs and numerical summaries (use your TI to get the
numerical summary), and interpret your
results in the context of the problem)
|
- Chapter
6 Review: The Normal Distribution |
Practice
Homework: Skim over Chapter 6 as needed. Start working the
following problems:
Chapter 6
Review Exercises (page 318): 1 - 11 odd, 16, 17 (on 16 and 17 use the
Normal Quantile Plot Macro)
Chapter 6 Quiz
(page 320): 1 - 15, 18 - 28, 33, 34 (on 33 and 34 use the Normal
Quantile Plot Macro)
|
|
Week 2
F 9/9 |
|
Using Excel
(with Megastat Addin and BoxPlot Macro) for exploratory data analysis.
|
Practice
Homework: Use the Data Bank in appendix D and Excel to generate
the following statistics and plots:
1. A
single graph with box plots of the IQ quantitative variable by the
categorical variable Educational Level.
2.
Histograms of the variable IQ for each gender and a single graph with box
plots of the IQ variable by the variable Gender.
3. Mean,
sample standard deviation, and 5 number summary for the IQ data by gender. |
|
Week 2
W 9/7 |
|
- More on
Measures of Center and Spread
- Working with
Excel (Megastat, Box Plot Macros, etc.) to Explore Large Data Sets - Bring
Book CD to Class! |
Practice
Homework: Finish all problems from Chapter 3 assigned
below.
-
Hand-In Homework 1 - DUE
Wednesday 9/14
- Use the Data
Bank to create side by side box plots of the weights of the men and the
weights of the women in the study. Also create histograms and compute
numerical summaries of the data. You should be able to put all this
information into a Word doc along with your description and comparison of
these two data sets. |
|
M 9/5 |
No Class! - Labor Day |
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|
|
Week 1
F 9/2 |
Easy Quiz
1 Due Beginning of Class |
- Chapter 3 Review: Measures of Center and Spread
for Sample Data (Mean, Median, Quartiles, Standard Deviation, Box Plots,
Basic Data Shapes (skewness)),
z-scores. |
- Practice
Homework:
Skim over
Chapter 3 as needed.
- Start
working these problems:
Pages 159 -
161 Review Exercises: 1, 7, 9, 14, 20, 21, 22
Pages 161 -
163 Chapter Quiz: 3 - 11, 14, 15, 16, 18, 19, 22, 23, 27, 28, 31, 32, 35, 36
|
|
Week 1
W 8/31 |
|
- Finish Chapter 2 Review: More on Visual Representations of Data
|
- Practice
Homework:
- Finish all
problems from Chapter 2
|
|
Week 1
M 8/29 |
Easy Quiz
1 (Due 9/2) |
- Review of
Syllabus/Website/Technology Requirements
- Chapter 2 Review:
Visual Representations of Data (Histograms, etc.) |
- Get Your Computer Configured!:
Make sure your laptop is configured with the required software (see the
Syllabus and pages 23-24 of your
textbook, and click here for
problems/solutions when installing Megastat).
Put Excel data from CD onto your laptop.
- Practice with the Technology: Excel:
Pages 23-25, 46-47, 62, 83-84; TI-83: Pages 21-23
- Practice Homework:
Read pages 1-7 of Chapter 1 and skim over Chapter 2 as
needed.
Work problems: Page 90 problems 18-23, 25, 26 (also
construct a histogram for problem 26). You should be able to do these
by hand and also by using your computer software.
Use computer technology to create the plots that I asked
you to do in class with the Data Bank in Appendix D of your textbook. |