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Training

# Correlation and Regression

Course ID CRASQ
Format E-Learning

A common goal of statistical research is to find links between variables. By using correlation to identify the strength and direction of a linear relationship between two variables and using regression to predict how much a dependent variable changes based on adjustments to an independent variable, you are empowered to make objective, data-driven decisions regarding your processes.

In this easy-to-follow eLearning course, equipped with engaging voice-over narration and compelling content-supporting visuals, animations, and hands-on interactions, learn how to use correlation, an indication of the strength and direction of a linear relationship between two variables, to identify relationships between variables, and use regression, a statistical measure that shows how much a dependent variable varies based on changes to an independent variable, to predict outcomes.

Review practical, real-life examples to reinforce your understanding and work through interactive activities and knowledge checks to apply what you’ve learned.

### Course Data

• CEU Hours: 0
• Length: 0.33 Hours
• ASQ RU: 0.03
• Audience: New to Quality
• Provider: ASQ
Course Overview

### Learning Objectives:

• Describe how correlation is used to identify relationships between variables
• Describe how regression analysis is used to predict outcomes

### Who Should Attend:

Anyone new to quality who wants to learn about the most commonly used methods for investigating relationships between variables—correlation and regression.
Outline
1. Introduction
2. Learning Objectives
3. Correlation
1. What is Correlation?
2. Correlation Analysis
3. Calculating Correlation Coefficient
4. Regression
1. What is Regression?
2. Regression Lines, Slope, and the y-Intercept
3. Coefficient of Determination
4. Using Simple Linear Regression to Predict an Outcome
5. Summary
Details
This is a self-paced course that can be started at any time.
Technical Requirements

### Technical Requirements

Hardware Requirements

• PC, Mac, or mobile device
• High-speed internet connection

Supported Browsers

You can view courses on any devices that support these browsers. This includes mobile devices such as iPhones, iPads, and Android-enabled phones and tablets.

• Mobile: Safari in Apple iOS 10 or later, Google Chrome in Apple iOS 10 or later, Google Chrome in Android OS 4.4 or later

Required Browser Settings

• JavaScript must be enabled for published courses to work.
• Font downloads must be enabled to see the correct fonts and characters.
• When using Internet Explorer, turn off Compatibility View for sites where courses are hosted.
• Deactivate any pop-up blockers, spam filters, and company firewalls that could interfere with access to the e-learning.
• Third-party toolbars such as Bing, Yahoo, and Google should also be disabled due to their own pop-up blocking capabilities.

Refund Policy
We will refund you in full if you cancel your course within 30 calendar days of purchase and if no more than one module, or online Knowledge Check in the course has been accessed. If more than one module, or online Knowledge Check in the course is accessed, or if a PDF within the course is accessed, no refund will be provided even within 30 calendar days of purchase.

## Enrollment Details

Format: E-Learning

Internet-based, self-paced training modules, which may involve combinations of text, visuals, audio, interactive simulations and quizzes (see specific courses for features and tools).  These web-based courses require a computer and Internet access.

CRASQ Self-Paced English 365 Days List: \$35 Member: \$25

## Corporate Training

#### Custom training options for your organization

Need cost-effective learning with customized delivery? ASQ can train your employees on your schedule.

5 Key Benefits of Training with ASQ:

1. Single-Point Provider: Manage your teams live sessions and e-learning via a dedicated ASQ account manager for continuous guidance and support throughout your learning program.
2. Reliability: ASQ's expert instructors and world-renowned quality content is at your service to upskill teams anywhere they are.
3. Cost efficiency: Choose from virtual, face-to-face, and e-learning to optimize your ROI and minimize disruptions of your operations.
4. Immediate results: Employees complete courses ready to apply what they have learned.
5. Convenience: Get the training you need anytime, anywhere, from any device. Become an ASQ Organizational Member for even more benefits!