Note
Summaries
I will post notes here as they
become available. Do not depend
on these notes! I do not guarantee
their timely availability.
Lecture 1: The Basics
Lecture 2: Use & Abuse of Statistics
[crewteamskey.xls]
Lecture 3: Use & Abuse of Graphs
Lecture 4: Sampling Issues
Lecture 5: Causation & Correlation
Lecture 6: Probability
Lecture 7A: Confidence Intervals
Lecture 7B:
Hypothesis Testing
Lecture 8: Simple Regression
adspendingkey.xls
Lecture 9: Multiple Regression
publicexpendkey.xls
mileage1key.xls
Lecture 10: Regression Difficulties
mileage2.xls
Lecture 11: Disaggregation
majors.xls
hospital.xls
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Announcements
Check this space regularly for
class-related announcements and info.
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I have now compared the 1st and 2nd editions
of Donnelly.
The chapters are the same, and the practice problems are only
slightly different. I have made some small changes to the syllabus to
reflect the differences.
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The first completion assignment has been posted (see Completion Assignments).
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Please download and listen to the RadioLab podcast titled "Shorts: Secrets of Success," available here. We will discuss it in class on 9/18.
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REMINDER: There will NO CLASS on Saturday, 9/25.
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I have posted your second completion assignment
(see Completion Assignments). This will be due at our next class
meeting. As with all completion assignments, I expect a hard copy.
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You do not need to turn in Assignment #3. It is there only for practice to prepare you for the midterm exam.
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I need the students who are taking the Writing Proficiency Exam on Saturday to email me with their test times.
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Everyone should read the Test-Taking Guide (below) to prepare for the exam.
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Here is a preliminary schedule for the presentations.
It provides both your day (11/13 or 11/20) and your position in the
speaking order. If you can find another student in the class who would
like to trade days or positions with you, let me know and I will make
the switch.
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Assignment #5 has been posted (below right). It is
due on Saturday, 11/6. The notes from the most recent lecture have been
posted; you may need to refer to these to complete the assignment.
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Please remember to send me your presentation graph
on a PowerPoint slide (just ONE slide!) by Thursday, 11/11. And don't
forget to read the grading rubric (see above, note 10) before you
present.
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REGRESSION ASSIGNMENT NOW AVAILABLE. Read the instructions first, then download the regressionF10.txt data set. The due date has been pushed a few days to 11/23.
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I have posted the mileage1key Excel file under the
Lecture 9 Notes. We went over this example in class. It could help you
with your regression assignment, especially part 5.
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I have created a list of concepts
to help you with your studying. This list does not necessarily include
everything you need to know; in general, if we discussed something in
class, you're responsible for it. (If that link doesn't work for you,
try this one.)
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