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Lecture Examples

Lecture Notes
Example 100
Examples 101 - 103
Example 104
Example 105
Example 106
Example 106.5
Examples 107_109
Example 110
Example 111
Example 112
Example 113
Example 113.5
Example 114
Example 115

7.1 Finding Critical Z Values

Concept
Problem 1
Problem 2
Graphing Calculator Example
Now You Try It!

7.2 Large-Sample Confidence Intervals for a Population Mean

Concept 1
Concept 2
Problem 1
Problem 2
Problem 3
Graphing Calculator Example
Now You Try It!

7.3 Determining the Sample Size

Concept
Problem 1
Problem 2
Programming the Graphing Calculator
Now You Try It!

7.4 Finding Critical T Values

Concept
Problem
Problem 2
Now You Try It!

7.5 Small-Sample Confidence Intervals for a Population Mean

Problem 1
Problem 2
Problem 3
Graphing Calculator Example
Now You Try It!

7.6 Confidence Intervals for a Population Proportion

Concept
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Graphing Calculator Example

Problem Sets

Chapter 7 Homework

Sample Exams

Sample Exam I: Chapters 1 & 2
Sample Exam II: Chapters 3 & 4
Sample Exam III: Chapters 5 & 6
Sample Exam IV: Chapters 7 & 8
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