### Data Analysis - Scatter plot + chi square - What is the effect of THIS cause on THAT effect

This quick 20 minute short course on Data Analysis focusing on Scatter plots and Chi-Square analysis is designed to introduce participants to these specific techniques for analyzing data. This course is quite high-level and simplified for all to understand and utilize! We provide a practical introduction to two essential data analysis techniques: scatter plots for visualizing relationships between variables and Chi-Square analysis for testing the independence of categorical variables or goodness of fit. It combines theoretical knowledge with hands-on exercises to ensure participants can apply these techniques effectively in their work or research.

Riaan Du Plooy | Author Level 5

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(0) 0 Students

#### What you will learn

• Chi Square

• Goodness of Fit

• Interpreting Chi-Square results.

• What is the Chi-Square test?

• Scatter Plot

• Test of Independence

• Understanding the contingency table.

• What is a scatter plot?

Course Content:

Introduction to Data Analysis

Brief overview of the importance of data analysis.
Introduction to key data analysis techniques.

Understanding Scatter Plots
What is a scatter plot?
When to use scatter plots.
Creating and interpreting scatter plots.
Identifying trends, patterns, and correlations in scatter plots.
Hands-On Practice: Creating Scatter Plots

Participants work with sample datasets to create scatter plots.
Discussing practical examples and insights derived from the plots.
Introduction to Chi-Square Analysis

What is the Chi-Square test?
Types of Chi-Square tests (Chi-Square Test of Independence and Chi-Square Goodness of Fit).
When and why to use Chi-Square tests.
Chi-Square Test of Independence

Understanding the contingency table.
Calculating Chi-Square statistic.
Interpreting Chi-Square results.

Chi-Square Test of Independence
Participants perform Chi-Square tests using sample data.
Discussing the significance of the results and drawing conclusions.

Chi-Square Goodness of Fit
Introduction to Chi-Square Goodness of Fit test.
Steps to perform the test.
Interpretation of results.
Real-world examples. ### 0.0

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###### Riaan Du Plooy
4.6 Rating
111 Students
Author Level 5
121 Courses

Riaan is a dynamic leader, coach, facilitator, Lean Six Sigma Master Black Belt with over 20 years of hands-on experience driving business results. Riaan is highly skilled and has worked across diverse industries internationally. With a degree in Chemical Engineering, Riaan started in the major breweries and bakeries in South Africa and was so dedicated to his work that he was often known to take his work home with him. #### \$ 10.00 \$ 19.00

47.37% off
• Course Duration
15 min 0 sec
• Course Level
Intermediate
• Student Enrolled
0
• Language
English
###### This Course Includes
• 15 min 0 sec Video Lectures
• 0 Quizzes
• 0 Assignments