David Michael Burrow
Statistics/Business Statistics (Summer 2011)
Course & Section Numbers
MAT-157 & BUS-211 (These are two numbers for essentially the same course.)
- Sections: 201 (Emmetsburg), 202 (Estherville), 203 (Algona), 204 (Spirit Lake), and 205 (Spencer)
Schedule
Tuesday & Thursday nights, 5:45pm, beginning May 24, 2011
The course will be taught over the television system of Iowa Lakes Community College,
primarily originating from the Emmetsburg campus.
Credit
4 semester hours
Catalog Description
The use of statistics by the methods of descriptive and inferential statistics. Both single and bivariate data are analyzed. Elementary probability and normal probability distributions are studied along with hypothesis testing, linear correlation regression analysis and analysis of variance.
Prerequisites
- There are no formal prerequisites for this class. However, a basic knowledge of algebra will be extremely useful.
- All students also need to achieve appropriate scores on one of ILCC's mathematics placement tests.
Transferability
- This is a basic introductory statistics course. Equivalent courses are offered at almost every college, and it should transfer freely.
- Many majors have a statistics requirement, and this course should meet that requirement for most majors.
- Some math and science majors may require a more formal proof-based course. If you need to transfer this course and have any questions, contact the college you plan to attend.
Instructor Contact Information
David Michael Burrow
- E-Mail: davidmburrow@yahoo.com (E-mail is the preferred method of contact)
- Alternate E-Mail burrowd@garrigan.pvt.k12.ia.us
- NOTE: If you e-mail about this class, please include "ILCC Statistics" in the subject line. Also be sure to include you name and center in the body of the e-mail.
- Home Phone/FAX: 515/295-5285
- Cell Phone/Voice Mail: 515/341-3763
- Internet: http://www.davidmburrow.com/statistics.html (this page)
Notes & Handouts
Below are links to notes and handouts given in this class. These are documents in Microsoft Word 2003 (extension ".doc") and in Adobe Acrobat (.pdf) format. You may wish to download these by right clicking and choosing "save target as". You may then read them on a computer that has MS Office and/or Acrobat installed.
These notes are the BASIS of the notes that will be presented in class. They may not include everything that is presented. Most of these notes are based on class presentations from earlier semesters, and the actual presentations vary somewhat from semester to semester. You are advised to use these notes as a guide and a starting point--NOT in place of taking notes in class.
There may occasionally be some errors in the notes. Also, a few graphical features of Word (such as equations and mathematical symbols) may cause difficulty in printing. In some cases the notes also use unusual fonts as a method of illustrating mathematics. You may notice this in certain symbols which appear as just blank spaces, squares, or unusual characters when you attempt to print these Word documents on some computers.
Notes
The chapter numbers have been changed effective Spring 2011. Further
changes may also be made.
- CHAPTER 1 NOTES: Basic Terms & Gathering Data (updated Spring, 2011) - .doc - .pdf
- CHAPTER 2 NOTES: Organizing Data & Distributions (updated Spring, 2011) - .doc - .pdf
- CHAPTER 3 NOTES: Measures of Central Tendency, Variation, & Dispersion (updated Summer, 2008) - .doc - .pdf
- CHAPTER 4 NOTES: Probability (updated Summer, 2008) - .doc - .pdf
- CHAPTER 5 NOTES - PART 1: Binomial Distributions (updated Summer, 2008) - .doc - .pdf
- CHAPTER 5 NOTES - PART 2: Z-Scores (updated Summer, 2008) - .doc - .pdf
- CHAPTER 6 NOTES: Sampling Distribution Theory (updated Spring, 2010) - .doc - .pdf
- CHAPTER 7 NOTES: Estimation (updated Spring, 2008) - .doc - .pdf
- CHAPTER
8 NOTES: Hypothesis Testing -- z-Tests & t-Tests (updated Summer, 2010) -
.doc - .pdf
- CHAPTER 9 NOTES: 2 Variables - Correlation & Regression (updated Summer, 2009) -
.doc - .pdf
- CHAPTER 10 NOTES - PART 1: The Chi Square Distribution (updated Summer, 2007) -
.doc - .pdf
- CHAPTER 10 NOTES - PART 2: Statistical Process Control (uploaded Summer,
2009) - .doc - .pdf
-
CHAPTER 10 NOTES - PART 3: More Chi-Square Examples (uploaded Summer,
2011) - doc - .pdf
- CHAPTER 11
NOTES: Non-Parametric Statistics (updated Summer, 2007) -
.doc - .pdf
- NOTES: Statistical Deception (Part 1 - Data Gathering Issues) (updated Summer, 2007) -
.doc - .pdf
- NOTES: Statistical Deception (Part 2 - Misrepresentation of Results)
(uploaded Spring, 2011) - .doc - .pdf
-
NOTES: Statistical Deception - Updated Presentation (uploaded Spring,
2009) - .doc - .pdf
- NOTES: What Else Is There? (Revised Summer, 2010) -
.doc - .pdf
- NOTES: Which Test Should I Use? (Uploaded Spring, 2009) -
.doc - .pdf
Hand-Outs
- SYLLABUS: Summer 2011 - .doc - .pdf
- PROJECT HAND-OUT (includes prospectus & progress report forms - Summer
2011) - .doc - .pdf
- HOW TO USE A GRAPHING CALCULATOR -
.doc - .pdf
(uploaded Spring 2010)
- TELLING THINGS APART (Uploaded Summer 2009) - .doc -
.pdf
- GRAPHING IN EXCEL (Revised Summer, 2007) .doc -
.pdf
- MORE PROBABILITY PRACTICE (uploaded Spring, 2009) -
.doc - .pdf
- Z-SCORE / NORMAL DISTRIBUTION HAND-OUT (Revised Spring, 2008) -
.doc - .pdf
- MORE NORMAL CURVE / Z-SCORE PRACTICE (Uploaded Spring, 2008) -
.doc - .pdf
-
CORRELATION HANDOUT (Revised Spring 2010 - Includes Correlation r-table) -
.doc - .pdf
- SCATTERPLOT EXAMPLES (Uploaded Spring, 2007) - .doc -
.pdf
- WHICH TEST SHOULD I USE? HANDOUT (Revised Spring, 2010) -
.doc - .pdf
- USING THE TI-86 EQUATION SOLVER - .doc -
.pdf
- EXAMPLES OF Z & T SIGNIFICANCE TESTS (with answers) -
.doc - .pdf
- NON-PARAMETRIC STATISTICS PROBLEMS (revised Summer, 2011) -
.doc - .pdf
Tables for Critical Values in Hypothesis Tests
- TABLE: Z-Tables (Standard Normal Distribution - Scanned from book Spring, 2006) - .doc - .pdf
- TABLE: T-Table (Student's "t" Distribution - Scanned from book Spring, 2006) - .doc - .pdf
- TABLE: Chi-Square Table (Scanned from book Spring, 2006) - .doc - .pdf
- TABLE: Sign Test Table (Uploaded Spring, 2006) - .doc - .pdf
- TABLE: Runs Test Table (Scanned from book Spring, 2006) - .doc - .pdf
- TABLE: Spearman's r Table (Scanned from book Summer, 2006) - .doc - .pdf
Sample Tests
NOTE: These will likely be revised this summer.
- SAMPLE TEST (Test 1 - updated Spring,
2009) - .doc - .pdf
- SAMPLE TEST (Test 2 - updated Summer, 2011) - .doc - .pdf
- SAMPLE TEST (Test
3 - updated Spring, 2011) -
.doc - .pdf
- SAMPLE TEST (Test 4 - updated Spring, 2011) -
.doc - .pdf
Other Classroom Resources
- Atlanta Child Murders PowerPoint Presentation (2005) - .ppt
- Predicting Elections PowerPoint Presentation (2005) - .ppt
- Virtual TI-83+ Calculator for Windows (2010) - .zip
- This calculator was originally provided on the website of
Stonewall Jackson High School, Manassas,
Virginia. All the features (including statistics features) work like a
standard TI-83+. To use the calculator, follow the steps below:
- Right click on the link, and save the zip folder to a convenient location on
your computer.
- Use Windows to "Extract all files".
- Click on Vti.exe, and your calculator is ready to use. (You may want
to send a shortcut to this program to your desktop.)
- When you are done using the calculator, right click on the calculator and
choose either "Exit and save state" or "Exit without saving state".
Links to other sites on the Web
Mr. Burrow's ILCC Page
Mr. Burrow's Home Page
Official ILCC Home Page
Statistical Test Calculators
U.S. Census Bureau
USA Today Snapshots
Statistics in Sports
Virtual Reference Desk Facts Page
Information Please Almanac
CIA World Factbook
HotBits Random Number Generator
On-Line Statistics Calculators (UCLA)
Vassar On-Line Categorical Chi-Square Calculator
St. John's On-Line Matrix Chi-Square Calculator (link updated Spring, 2008)
© 2011
davidmburrow@yahoo.com
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