Digital library
Textbooks, references and open learning resources.

External
HCC: Introduction to Statistics
Matthew Lathrop · Heartland Community College
In the contents: 1.4: Definitions of Statistics Probability and Key Terms

External
Introductory Statistics
Barbara Illowsky & Susan Dean · De Anza College
In the contents: 1.01: Introduction to Probability and Statistics · 02: Descriptive Statistics

External
Math 130: Statistics
Jupei Hsaio · Rio Hondo
In the contents: 01: Introduction to Statistics · 1.01: Statistics Vocabulary · 02: Descriptive Statistics

External
Math 11: Elementary Statistics
Jim Yang · Fresno City College
In the contents: 01: Introduction to Statistics · 1.01: Definitions of Statistics and Key Terms · 03: Descriptive Statistics

External
STAT 200: Elementary Statistics
Debbie Gaydos · Penn State University Greater Allegheny
In the contents: 1.02: Definitions of Statistics Probability and Key Terms · 02: Descriptive Statistics · 2.01: Prelude to Descriptive Statistics

External
MAT1140: Introduction to Statistics
Jocelyn J Menecio · Prince George's Community College
In the contents: 1.1.01: Definitions of Statistics Probability and Key Terms · 02: Descriptive Statistics · 2.01: Prelude to Descriptive Statistics

External
Support Course for Elementary Statistics: ISP
Larry Green · Lake Tahoe Community College
This course will cover data analysis including probability, distributions, sampling, hypothesis testing, confidence intervals, regression analysis, and nonparametric analysis.

External
STAT 300: My Introductory Statistics Textbook (Mirzaagha)
LibreTexts
In the contents: 1.04: Introduction to Statistics · 1.4.01: What are Statistics · 1.4.02: Importance of Statistics

External
Support Course for Elementary Statistics
Larry Green · Lake Tahoe Community College
In the contents: 8.02: Definitions of Statistics Probability and Key Terms · 09: Descriptive Statistics · 9.01: Prelude to Descriptive Statistics

External
Elements of Statistics
The Math Department · Fort Hays State University
In the contents: 01: Introduction to Statistics · 1.01: What is Statistics · 1.02: Importance of Statistics

External
Interactive Lecture Notes for Introductory Statistics
Anton Butenko · Mt. San Jacinto College
In the contents: 01: Introduction to Statistics · 1.01: Introduction to Statistics

External
Statistics: Open for Everyone
Christina R. Peter · Los Angeles Valley College
In the contents: 01: Introduction to Statistics · 1.01: What is Statistics · 1.02: Tenets of Statistics

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Statistics for the Social Sciences
Bill Pelz · Herkimer College (SUNY)
In the contents: 7.02: Parameters vs. Statistics

External
Math 142: Elementary Statistics
Chan Kwai-Ching · Diablo Valley College
LibreTexts

External
Elementary Statistics
Katherine Bowe · Concord University
In the contents: 1.02: Definitions of Key Terms in Statistics · 03: Descriptive Statistics · 3.07: Using Excel to Calculate Descriptive Statistics

External
Support Course for Elementary Statistics
Montgomery College · LibreTexts
In the contents: Support Course for Elementary Statistics

External
Intermediate Statistics with R
Mark Greenwood · Montana State University
In the contents: 1.03: Basic summary statistics histograms and boxplots using R · 02: (R)e-Introduction to statistics

External
MA336:Statistics
Fei Yi · Queensborough Community College
In the contents: 02: Descriptive Statistics

External
Biological Statistics
John H. McDonald · University of Delaware
In the contents: 03: Descriptive Statistics · 3.01: Statistics of Central Tendency · 3.02: Statistics of Dispersion

External
An Introduction to Psychological Statistics
Foster et al. · LibreTexts
In the contents: 1.01: What are statistics · 1.02: Why do we study statistics