Section: Introduction | Intro to Statistics

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Section: Introduction | Intro to Statistics | NextGenU.org

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Introduction

Course Registration

Peer Corner

Pre-Test

Module 1: Lesson 1: Research, The Scientific Method, and the Role of Statistics in the Health Care Field

Fundamentals of The Scientific Approach

What is Ethics in Research and Why is it Important?

Discussion Forum 1

Module 1: Lesson 2: Data, Variables, Populations, Samples, and Measurement

Data and Variables

Definitions, Uses, Data Types, and Levels of Measurement

1.2 Samples &amp; Populations

Levels of Measurement

Notes on Measurement Error

Practices of Science: Precision vs. Accuracy

Reliability and Validity of Measurement

Module 1: Lesson 3: Research Design and Data Collection

Data Sources

Data Collection Methods

Variables in Research

Generating Good Research Questions

Module 1: Lesson 4: Randomization and Sampling

Elements of Research

Elements of Research

Chapter 7: Sampling Techniques

Practical Activity 1

Quiz: Module1: Lessons 3 &amp; 4

Quiz: Module 1

Module 2: Lesson 1: Displaying Univariate Data

Graphing Qualititative Variables

Graphing Qualititative Variables - Graphic Distribution (Video)

Dot Plots

Stem and Leaf Displays

Graphing Distributions - Stem and Leaf Displays (Video)

Histograms

Graphing Distributions - Histograms (Video)

Creating a Frequency Table and its Graphs

Module 2: Lesson 2: Displaying Bivariate Data

Scatter Plot

Line Graphs

Graphing Distributions - Line Graphs (Video)

Run charts

Graphing of Bivariate Data 1

Module 2: Lesson 3: Communicating and Interpreting the Results of Graphical Statistical Analysis

Comunicating Clearly with Graphs and Charts

How to Interpret Scientific and Statistical Graphs

Discussion Forum 2

Module 3: Lesson 1: Measures of Central Tendency

What is Central Tendency?

Summarizing Distributions - What is Central Tendency (Video)

Measures of Central Tendency

Measures of Central Tendency (Video)

Mean vs. Median: What do they mean and when do you use them?

Module 3: Lesson 2: Measures of Dispersion

Measures of Variability

Graphing Distributions - Measures of Variability (Video)

Variance Demonstration

Module 3: Lesson 3: Measures of Position

1.5.2 - Measures of Position

Z-scores: Location of scores and standardized distributions

Normalizing Data

Module 3: Lesson 4: Using Boxplots to Summarize Datasets

Box Plots

Graphing Distributions - Box Plots (Video)

Adjusted Box Plots, Grouped Mean and Variance (Video)

Practical Activity 2

Module 3: Lesson 5: Extra Topics on Describing Data

Basic terminology

Measures of Shape: Skewness and Kurtosis

2.7: Skewness and the Mean, Median, and Mode

Misleading Graphs and Statistics

Bivariate Data 2 (Video)

Control Chart

Discussion Forum 3

Quiz: Module 3

Module 4: Lesson 1: Counting Rules

The Fundamental Counting Principle

Module 4: Lesson 2: Probability Basics

Probability

Basic Probability Rules

1.2 Samples & Populations

Quiz: Module1: Lessons 3 & 4

Quiz: Module 7: Lessons 3 & 4