STAT 1: Introduction to Statistics

Slides

Slides are based on my Introduction to Statistics. These slides have some short checkpoint problems, but do not include most of our in-class activities. Original RMarkdown files available upon request.

Note: The slides are optimized for desktop and may not work well on mobile. For those using a mobile device, I have also provided a pdf of each set of slides. There may be some issues with the pdf versions, since these were originally written for HTML. All tables are also available in the course notes, which work fine on mobile.

Module 1

• 1.1 Statistics Terminology (pdf)
• 1.2 Statistical Sampling (pdf)
• 1.3 Experimental Design (pdf)
• 1.4 Frequency Distributions (pdf)

Module 2

• 2.1 Measures of Central Tendency (pdf)
• 2.2 Measures of Variability (pdf)

Module 3

• 3.1 Linear Equations (pdf)
• 3.2 Correlation (pdf)
• 3.3 Finding a Regression Line (pdf)

Module 4

• 4.1 Sample Spaces and Events (pdf)
• 4.2 Probability Distributions (pdf)
• 4.3 Rules of Probability (pdf)
• 4.4 Conditional Probability (pdf)

Module 5

• 5.1 Discrete Random Variables (pdf)
• 5.2 The Binomial Distribution (pdf)
• 5.3 The Normal Distribution (pdf)

Module 6

• 6.1 Sampling Error (pdf)
• 6.2 Developing Confidence Intervals (pdf)
• 6.3 Other Levels of Confidence (pdf)
• 6.4 Confidence Level, Precision, and Sample Size (pdf)
• 6.5 Confidence Intervals for a Mean (pdf)

Module 7

• 7.1 Logic of Hypothesis Testing (pdf)
• 7.2 Confidence Interval Approach (pdf)
• 7.3 Critical Value Approach (pdf)
• 7.4 P-Value Approach (pdf)

Module 8

• 8.1 Confidence Intervals for a Proportion (pdf)
• 8.2 Hypothesis Tests for a Proportion (pdf)

Introduction to Statistics and associated materials by Lauren Perry are licensed under CC BY-NC-SA 4.0