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***Final Exam Review session: Today, Thursday May 8th, 3-5pm in Math East 145. This is the building where the tutoring lab is, just east of the Math building, south of the industrial water cooler thingy.

Here is the Final Exam study guide. It is incomplete and I will try to keep adding stuff to it over the next few days.

Here are some comments on the minitab assignments. I don't have time to discuss this in class, but please look them over and come talk to me if you don't understand them.

I found directions for c ² Test on the TI 83/84. Scroll down to page 3, "Calculator Note 10E: Performing a Chi-Square Test of Homogeneity or a Chi-Square Test of Independence c ²-Test" It involves entering the matrix[A] into the calculator. From the "Stat > Tests" Menu, you can find all the tests we have done. This can be used to check your work. I will require you to show the calculations however.

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Instructor Info:

Office:

MATH 504
(5th floor, exit elevator and turn left U-turn, at the end of the last hallway on the right)

Office Phone:

520-621-1704

Office Hours:

(tentatively set for now) Mon: 12-12:50, Weds: 3-3:50, Thurs: 1-1:50

Course Info:

Main Course Web Page:

http://math.arizona.edu/~stats
Here you'll find some info for help studying and tutoring, University policies, helpful notes, distribution tables, and some MiniTab help.

Meeting Times

MWF 2-2:50 in PSYCH 207

Course Policy and Syllabus

Here is the Course Policy and Syllabus in .pdf format. This contains a brief outline of the rules concerning exams and homeworks, course policies, office hours, and the material to be covered over the semester.

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Homework Assignments

Here are the list of homework problems: Homeworks. I may adjust these throughout the semester, but working ahead is never a bad idea.

• Chapter 1 exercises due Friday 1/25.
• Chapters 2 and 4 exercises due Friday 2/1.
• Chapters 5 and 6 exercises due Wednesday 2/6.
• Chapters 8 and 9 exercises due Friday 2/22.
• Chapters 10 and 12 exercises due Friday 2/29.
• Chapter 13 exercises due Wednesday 3/5.
• Chapter 3 exercises due Friday 3/14(after the second exam, this will be on the next exam).
• Chapters 11 and 14, and exercises due Friday 4/4.
• Chapters 15 exercises due Friday 4/11.
• Chapters 18 and 19 exercises due Friday 4/18.
• Chapters 20, 21, and 23 exercises due Friday 5/2.

Minitab Assignments

Minitab assignments will be posted here: Minitab Assignments.

• Minitab assignment 1, due Wednesday, 2/13.
• Minitab assignment 2, due Wednesday 2/27.
• Minitab assignment 3, due Friday 3/28.
• Minitab assignment 4, due Wednesday 4/16.
• Minitab assignment 5, due Friday 4/25.
• Minitab assignment 6, due Wednesday 5/7.

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Exams

I'll post the exam dates and info here.

• Exam 1 is set for Friday 2/8.
• Exam 2, Friday 3/7.
• Exam 3, Monday 4/21
• Final Exam, Friday 5/9, 2-4pm.

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Applets

Here are some java applets for use in HW's and just for helping you understand things.

• Histograms and Stemplots
• Correlation and Regression
• Random Sample
• Probability
• Confidence Intervals
• Normal Curve

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Calculator Help

Here is a website with comprehensive TI-83/84 help and tutorials: http://calculator.maconstate.edu/calc_topics.html

• Normal Probabilities
• directions for c ² Test (on page 3)

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In order to show the "r" value when doing regression:

CATALOG -> DiagnosticOn

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To enter a list:

STAT -> EDIT

enter x data in L1 and y data in L2 (can do any list, but is harder)

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To get summary statistics:

STAT -> CALC -> 1 Var Stats (only for x)
STAT -> CALC -> 2 Var Stats (for x and y)

Sx is the standard deviation.

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To get a regression line:

STAT -> CALC ->LinReg(ax+b) or LinReg(a+bx) (there are 2 choices, be extremely careful about which one you use)

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If your lists are not L1 and L2, then you can do the following:

Say x is in L3 and y is in L4:

LinReg(a+bx) L3,L4
2 Var Stats L3,L4

This does it, just have to enter the list names afterward

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Note: Come to class to get the most accurate information. What posted here is subject to change!