Assorted Handouts and Tutorials

You must have Acrobat Reader to open these documents. You can get this at www.adobe.com. To print, use the small print button inside the PDF document's window. The assigned worksheets will be given out in class. The optional worksheets are for more practice if you need it. There are occasional notes in the Section column explaining which parts of the worksheet pertain to the section.

Assigned Worksheets: Calculator, Chapter 1, Chapter 2,
Chapter 3, Chapter 4, Chapter 5, Chapter 6, Chapter 7,
Chapter 8
, Chapter 9, Chapter 10, Review

Optional Worksheets

Assigned Worksheets
Section
Handouts & Worksheets
Solutions (if available)
General Class Details
Syllabus (Math 145)  
Math/Science Resource Center handout  
Exam Locations for Make-up Students (face-to-face classes)  
Complete Class Notes for Semester  
Two week questionnaire  
Three Week Survey  
Twelve Week Survey  
Calculator
Calculator
Things to know about your calculator Instructions for the TI83 will work for the TI84. Tell me if you have issues. Ignore paragraphs that start off talking about a calculator that is not your model.
Calculator
Getting started on your graphing calculator
Calculator
Link instructions for the TI calculators
Chapter 1
1.2
Variables  
1.2
Variables and statistically significant 2  
1.3
Sampling from a population  
1.4
Bad sampling  
1.1-1.5
Sampling questions  
Chapter 2
2.1
Percents Notes (partial notes from Math 112)  
2.1, 2.2
Data Displays  
2.1-2.3
Data Displays 2  
2.1-2.3
Do the numbers make sense?  
Chapter 3
3.2
Comparison of two data sets with the same mean  
3.2
Range versus standard deviation  
3.2
Range versus standard deviation Excel worksheet  
3.5
Effect of an outlier  
Chapter 4
4.1
Relationship between x and y  
4.1
Regression and correlation  
4.2
Linear regression on your calculator (TI-82, 83, 84, 85, 86)  
4.2
Correlation and Regression Applet Activity  
Chapter 5
5.1
Probability Experiment  
5.1
Simulation of probability  
5.2
Probability: Addition Rule  
5.2
Counting Problems Involving "OR"  
5.2, 5.3
Mutually exclusive and independent events  
5.2, 5.3
The difference between OR and AND  
5.2, 5.3
Probability worksheet 3 Solutions to Probability worksheet 3
5.2, 5.3
Probability questions Probability questions Solutions (called Solutions to practice probability ditto)
5.1-5.3
Comprehensive Probability Worksheet  
5.2, 5.3, 5.4
Probability worksheet 2 Solutions to Probability worksheet 2: Questions 5 through 10
Chapter 6
6.1
Expected Value of a Lottery Ticket  
6.1
Expected Value and Standard Deviation of a Dart Game  
6.2
Mean and Standard Deviation of a Binomial Distribution  
Chapter 7
7.1/7.2
Normal distribution  
7.2
Standard Normal Table  
7.2
Next day (continuation of Normal distribution)  
7.2
Normal distribution practice  
7.2
Normal distribution practice 2  
7.2
Normal distribution worksheet: Using the two-digit table  
7.2
Normal distribution practice 3  
Chapter 8
8.1, 8.2
Finding Probabilities Involving Sample Means and Proportions  
Chapter 9
9.1
Confidence Intervals and Sample Size  
9.1
Confidence Level and Interval Length  
9.1
Confidence Intervals and Overlap  
9.1, 9.2
Confidence Intervals Practice  
9.2
Sample Means and Confidence Intervals  
Chapter 10
10.1
One-sided and Two-sided Hypothesis Tests  
10.2
Statistically significant  
10.2
Hypothesis Testing  
Review
Optional Worksheets
Section
Handouts & Worksheets
Solutions (if available)
Calculator
Scientific notation and your calculator  

Solving equations

Solving equations Solutions
Linear function applications Linear function applications Solutions
Solving linear equations Solving linear equations Solutions
Instructions for programming your calculator (TI82, 83, 84, 85, 86)  
2.3
DoThis (Misleading graphs)  
9.1, 9.2
Confidence Intervals for Means and Proportions