statistics
Materials for textbook Introduction to Statistics for ComMmunity College Students
Info about Data Science
Matt’s Data Science
Presentation Link Part 1
Matt’s Data Science
Presentation Link Part 2
Math 140 Statistics
MW In-Person Class Spring 2024 Links
(Syllabus updated 3/6/24)
Math 140 MW Syllabus Spring 2024
(Schedule last updated 4/24/24)
Math 140 MW Schedule Spring 2024
Math 140X Statistics with Support
TTh In-Person Class Spring 2024 Links
(Syllabus updated 3/6/24)
Math 140X TTh Syllabus Spring 2024
(Schedule last updated 4/25/24)
Math 140X TTh Schedule Spring 2024
Complete Textbook Links
Title Page & Introduction
Table of Contents
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Complete Textbook
Sections and Problems Sets from Chapter 1 Collecting and Analyzing Data
Section 1A
Problems 1A
Section 1B
Problems 1B
Section 1C
Problems 1C
Section 1D
Problems 1D
Section 1E
Problems 1E
Section 1F
Problems 1F
Section 1G
Problems 1G
Ch 1 Review Sheet
Ch 1 Odd Answer Keys
Matt’s Chapter 1 YouTube Lecture Video Links
“Welcome to Intro
Stats” Video
Part 1, Part 2
Two Types of Data: Video
Collecting Data:
Part 1, Part 2, Part 3
Experimental Design:
Part 1, Part 2, Part 3
Categorical Data Analysis: Part 1, Part 2,
Part 3, Part 4
Categorical Data Analysis with Excel, StatKey and Statcato: Part 1, Part 2
Normal Quantitative
Data Analysis:
Part 1, Part 2, Part 3
Normal Quantitative Data Analysis with Excel, StatKey and Statcato:
Part 1, Part 2
Z-scores: Video
Empirical Rule:
Part 1, Part 2
Normal Probability with StatKey:
Part 1, Part 2
Skewed (Non-normal) Quantitative Data Analysis: Part 1, Part 2, Part 3,
Part 4, Part 5
Skewed (Non-normal) Quantitative Data Analysis with Excel, StatKey and Statcato:
Part 1, Part 2
Summary Statistics for Quantitative Data: Video
Chapter 2 Population Parameters and
Confidence Intervals
Section 2A
Problems 2A
Section 2B
Problems 2B
Section 2C
Problems 2C
Section 2D
Problems 2D
Section 2E
Problems 2E
Section 2F
Problems 2F
Section 2G
Problems 2G
Ch 2 Review Sheet
Ch 2 Answer Keys
Matt’s Chapter 2 YouTube
Lecture Video Links
Problem Solution
Videos Section 2D
Problems 21-32 Part 1
Problems 21-32 Part 2
Problem Solution
Videos Section 2F
Problem 14
Section 2A
Statistics and Parameters:
Part 1, Part 2
Section 2B
Introduction to
Sampling Distributions:
Part 1, Part 2, Part 3
Section 2B
Sampling Distributions
with StatKey:
Part 1, Part 2, Part 3
Section 2C
Central Limit Theorem:
Part 1, Part 2
Section 2D
One-population
Confidence Interval Introduction:
Part 1, Part 2
Section 2E
Critical Values for
Confidence Intervals
with StatKey:
Part 1, Part 2
Section 2E
One-population Proportion Confidence Interval
Formulas and Assumptions:
Part 1, Part 2
Section 2E
One-population Mean Confidence Interval
Formulas and Assumptions:
Video
Section 2E
Introduction to Bootstrapping with Patti Frazer Lock:
Video
Section 2E
One-population
Confidence Intervals
with StatKey and Statcato:
Part 1, Part 2
Section 2F
Two-population
Confidence Interval Introduction:
Part 1, Part 2
Section 2F
Two-population
Mean and Proportion Confidence Intervals
Formulas and Assumptions:
Part 1, Part 2
Section 2F
Two-population
Confidence Intervals
with StatKey and Statcato:
Part 1, Part 2, Part 3
Chapter 3
Introduction to
Hypothesis Testing
Section 3A
Problems 3A
Section 3B
Problems 3B
Section 3C
Problems 3C
Section 3D
Section 3D Conclusion Table
Problems 3D
Section 3E
Problems 3E
Section 3F
Problems 3F
Ch 3 Review Sheet
Ch 3 Answer Keys
Matt’s Chapter 3 YouTube Lecture Video Links
Problem Solution
Videos Section 3A
Problem 2
Problem 6
Problem 8
Problem 9
Problem 10
Problem 19
Problem Solution
Videos Section 3C
Problem 36
Section 3A
Null and Alternative Hypotheses Introduction:
Part 1, Part 2
Section 3B
Test Statistics and
Critical Values
Introduction:
Part 1, Part 2
Section 3B
Comparing Test Statistics
and Critical Values with StatKey and Statcato:
Video
Section 3C
Introduction to P-value:
Part 1, Part 2, Part 3
Section 3C
Calculating P-value:
Part 1, Part 2
Section 3C
Finding the P-value with
StatKey and Statcato:
Part 1, Part 2
Section 3D
Writing Conclusions
for Hypothesis Tests:
Part 1, Part 2
Section 3E
Type 1 and
Type 2 Errors:
Part 1, Part 2,
Part 3, Part 4
Section 3F
One-population
Proportion
Hypothesis Test:
Part 1, Part 2, Part 3
Section 3F
One-population Mean Hypothesis Test:
Part 1, Part 2, Part 3
Section 3F
One-population Mean
and Proportion
Hypothesis Tests with
StatKey and Statcato:
Part 1, Part 2, Part 3
Chapter 4 Two-population Hypothesis Tests
Categorical and
Quantitative
Relationships
Section 4A
Problems 4A
Section 4B
Problems 4B
Section 4C
Problems 4C
Section 4D
Problems 4D
Section 4E
Problems 4E
Section 4F
Problems 4F
Section 4G
Problems 4G
Section 4H
Problems 4H
Ch 4 Review Sheet
Chapter 4 Answer Keys
Matt’s Chapter 4 YouTube Lecture Video Links
Problem Solution
Videos Section 4A
Problem 30
Problem 34
Problem 36
Problem Solution
Videos Section 4B
Problem 26
Problem 30
Problem 32
Problem Solution
Videos Section 4C
Problem 26
Problem 32
Problem 34
Problem Solution
Videos Section 4D
Problem 26
Problem 30
Problem 32
Problem Solution
Videos Section 4F
Problem 30
Problem 32
Section 4C
Introduction to the
Two-population
Proportion
Hypothesis Test:
Part 1, Part 2, Part 3
Section 4C
Two-population
Proportion
Hypothesis Test with
StatKey and Statcato:
Part 1, Part 2
Section 4A
Introduction to the
Two-population Mean
and Matched Pair
Hypothesis Test:
Part 1, Part 2
Section 4A
Two-population Mean
and Matched Pair
Hypothesis Test with
StatKey and Statcato:
Part 1, Part 2
Section 4B
Introduction to the
ANOVA Hypothesis Test:
Part 1, Part 2
Section 4B
ANOVA
Hypothesis Test with
StatKey and Statcato:
Part 1, Part 2
Section 4D
Introduction to the
Goodness of Fit
Hypothesis Test:
Part 1, Part 2
Section 4D
Goodness of Fit
Hypothesis Test with
StatKey and Statcato:
Part 1, Part 2
Section 4E
Introduction to
Contingency Table Proportions:
Part 1, Part 2,
Part 3, Part 4
Section 4E
Contingency Table
Proportions
with StatKey:
Part 1, Part 2
Section 4F
Categorical Association
Hypothesis Test
Introduction:
Part 1, Part 2, Part 3
Section 4F
Categorical Association
Hypothesis Test and
Contingency Tables with
StatKey and Statcato:
Part 1, Part 2, Part 3
Section 4G
Correlation and
Regression
Introduction:
Part 1, Part 2,
Part 3, Part 4
Section 4G
Residual Errors
Introduction:
Part 1, Part 2
Section 4G
Correlation, Regression,
and Residual Plots with
StatKey and Statcato:
Part 1, Part 2, Part 3
Section 4H
Quantitative Association (Correlation) Hypothesis
Test: Video Link
Section 4H
Quantitative Association (Correlation) Hypothesis
Test Examples with StatKey and Statcato:
Part 1 , Part 2