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Michael Bailey

This course will teach you how to successfully run your first AB test.

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This course will teach you how to successfully run your first AB test.

Many businesses make updates to their product or website and carefully track the impact this has on key metrics, often assuming any change in the metrics was caused by the updates they made. AB testing is a way of determining if this causal link is correct or whether the metric would have changed regardless. In this course, Designing and Executing Your First AB Test, you’ll learn how to start optimizing business objectives by running AB tests. First, you’ll explore what AB testing is and why you’d want to do it. Next, you’ll learn about the process to go through when deciding what should be tested. Finally, you'll learn about statistical significance and how to analyze the results of an AB test using RStudio. When you’re finished with this course, you’ll have the skills and knowledge of AB testing needed to set up a test and analyze the results.

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AB Testing RStudio Data Analysis

What's inside

Syllabus

Course Overview
Introducing AB Testing
Choosing Your First AB Test
Setting Up Your First AB Test
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Develops skills in statistical significance and analysis of AB test results, which are essential for optimizing business objectives
Taught by Michael Bailey, who is recognized for their work in AB testing
Provides a hands-on approach to AB testing, with a focus on setting up and analyzing tests
Teaches a fundamental aspect of data-driven decision-making, which is crucial in various industries
Follows a structured process for designing and executing AB tests, ensuring a clear and systematic approach
May require prior knowledge of statistics and RStudio, which could be a barrier for some learners

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Reviews summary

Practical ab testing with r

According to students, this course offers a practical and clear introduction to AB testing, particularly valuing its hands-on RStudio examples for analyzing results. Many found it provided solid foundational knowledge, making it ideal for beginners aiming to implement AB tests in their professional roles. While largely positive, some intermediate learners felt it was too basic and could benefit from more advanced topics or deeper dives into certain statistical concepts, indicating it serves as an excellent starting point rather than a comprehensive deep dive.
Ideal starting point for those new to AB testing concepts.
"As someone completely new to AB testing, this course was exactly what I needed to understand it from the ground up."
"If you're looking to run your very first AB test, this course provides a perfect step-by-step guide to get started."
"I found it to be a very helpful introduction for professionals with limited prior knowledge in this domain."
Effectively teaches core AB testing principles for new learners.
"This course excels at explaining the fundamental concepts of AB testing in an accessible and engaging way."
"I gained a solid understanding of statistical significance, hypothesis testing, and experimental design from scratch."
"The instructor made complex topics like choosing your first test and analyzing results very easy to grasp."
Hands-on application of AB test analysis using RStudio.
"The practical application of RStudio to analyze results was a major highlight for me, very useful and actionable."
"I greatly appreciated the clear steps and provided R code for analyzing AB tests; it really solidified my understanding."
"Now I feel confident performing statistical analysis for my AB tests thanks to the R demonstrations in the course."
May not satisfy intermediate or advanced learners seeking deeper statistical insights.
"For someone with a background in statistics, I found the content a bit too superficial in certain areas."
"I hoped for more discussion on advanced topics like multi-variate testing, power analysis, or robust experimental design."
"While great for a start, I felt it didn't delve deeply enough into more complex statistical nuances for my needs."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Designing and Executing Your First AB Test with these activities:
Study 'The Lean Startup' by Eric Ries
Expand your knowledge of the principles and practices of lean startup methodology, which are relevant to AB testing.
Show steps
  • Read the book thoroughly, taking notes and highlighting key concepts.
  • Reflect on how the ideas in the book relate to AB testing and your own business objectives.
Review statistics
Reinforce your statistics knowledge and ensure you have a strong foundation
Browse courses on Probability
Show steps
  • Review measures of central tendency (mean, median, mode)
  • Review measures of variability (standard deviation, variance)
  • Review hypothesis testing
Review basic statistics
Re-familiarize yourself with the fundamental concepts of statistics to strengthen your foundation for the course.
Browse courses on Statistical Analysis
Show steps
  • Examine your notes or textbooks from previous statistics courses.
  • Take practice quizzes or complete online exercises to test your understanding.
Ten other activities
Expand to see all activities and additional details
Show all 13 activities
Follow tutorials on R and RStudio
Become familiar with the tools you will use in the course
Browse courses on R
Show steps
  • Find tutorials on R and RStudio
  • Follow the tutorials to set up your software
  • Complete the exercises provided in the tutorials
Join a study group for AB testing
Engage with peers to discuss course concepts, share insights, and collaborate on AB testing challenges.
Browse courses on Experiment Design
Show steps
  • Find or create a study group with other students taking the course.
  • Meet regularly to discuss assigned topics, review materials, and work on exercises together.
  • Share resources, tips, and support with group members.
Follow tutorials on AB testing tools
Gain practical experience using AB testing tools to prepare for the hands-on components of the course.
Browse courses on Google Optimize
Show steps
  • Identify popular AB testing tools and select one to focus on.
  • Search for tutorials or documentation on the tool's website.
  • Follow the tutorials step-by-step to complete practice exercises.
Follow tutorials on AB testing
Gain a deeper understanding of AB testing concepts
Browse courses on AB Testing
Show steps
  • Find tutorials on AB testing
  • Watch the tutorials to learn about the different types of AB tests
  • Complete the exercises provided in the tutorials
Attend an AB testing workshop
Gain hands-on experience and learn from experts in the field by attending an AB testing workshop.
Browse courses on Case Studies
Show steps
  • Research and identify AB testing workshops in your area or online.
  • Register for a workshop that aligns with your learning goals.
  • Actively participate in the workshop, take notes, and ask questions.
Mentor other students in the course
Reinforce your learning by helping others
Show steps
  • Join the course discussion forum
  • Answer questions from other students
  • Provide feedback on other students' work
Develop a mock AB test plan
Apply your understanding of AB testing principles by creating a detailed plan for a hypothetical AB test.
Browse courses on Hypothesis Formulation
Show steps
  • Define a specific business objective you want to improve.
  • Formulate a hypothesis that you will test with the AB test.
  • Identify relevant metrics to track and determine how you will measure success.
  • Outline the design of your AB test, including the control and treatment groups.
Analyze AB test results using RStudio
Practice analyzing AB test results using RStudio
Browse courses on RStudio
Show steps
  • Download a dataset of AB test results
  • Import the dataset into RStudio
  • Use RStudio to calculate the statistical significance of the results
Write a blog post on AB testing basics
Reinforce your understanding of AB testing by explaining the fundamentals in a blog post.
Browse courses on Hypothesis Testing
Show steps
  • Choose a specific aspect of AB testing to focus on.
  • Research and gather information from reliable sources.
  • Write a clear and concise blog post, providing examples and explanations.
  • Share your blog post on relevant platforms to reach a wider audience.
Write a report on your first AB test
Demonstrate your understanding of AB testing by writing a report on your first test
Browse courses on AB Testing
Show steps
  • Choose a topic for your AB test
  • Design and implement your AB test
  • Analyze the results of your AB test
  • Write a report on your AB test

Career center

Learners who complete Designing and Executing Your First AB Test will develop knowledge and skills that may be useful to these careers:
Growth Hacker
Growth Hackers are responsible for finding and implementing ways to grow a business. They work with a variety of teams, including product development, marketing, and sales, to identify opportunities for growth and develop and implement strategies to achieve growth. A course on AB testing can help Growth Hackers learn how to use AB testing to find and implement ways to grow a business. It can also help them learn how to track the impact of growth initiatives and make adjustments as needed.
Data Analyst
Data Analysts are responsible for collecting, analyzing, and interpreting data. They use data to identify trends, patterns, and insights that can help businesses make better decisions. A course on AB testing can help Data Analysts develop the skills they need to design and execute AB tests. It can also help them analyze the results of AB tests and draw conclusions from the data.
Statistician
Statisticians are responsible for collecting, analyzing, and interpreting data. They work with a variety of teams, including product development, marketing, and sales, to ensure that data is used to make informed decisions. A course on AB testing can help Statisticians develop the skills they need to design and execute AB tests. It can also help them learn how to analyze the results of AB tests and draw conclusions from the data.
Entrepreneur
Entrepreneurs are responsible for starting and running their own businesses. They work with a variety of teams, including employees, investors, and customers, to develop and launch new products and services. A course on AB testing can help Entrepreneurs learn how to use AB testing to make better decisions about which products and services to develop. It can also help them learn how to track the impact of changes to their businesses and make adjustments as needed.
Marketing Manager
Marketing Managers are responsible for developing and executing marketing campaigns. They work with a variety of teams, including product development, sales, and customer service, to ensure that marketing campaigns are aligned with business goals. A course on AB testing can help Marketing Managers make better decisions about which marketing channels to use and how to target customers. It can also help them track the impact of marketing campaigns and make adjustments as needed.
User Experience Designer
User Experience Designers are responsible for designing the user experience of products and services. They work with a variety of teams, including product development, marketing, and engineering, to ensure that products and services are easy to use and enjoyable to use. A course on AB testing can help User Experience Designers learn how to use AB testing to improve the user experience of products and services. It can also help them learn how to track the impact of changes to the user experience and make adjustments as needed.
Data Scientist
Data Scientists are responsible for developing and applying statistical and machine learning models to data. They work with a variety of teams, including product development, marketing, and sales, to ensure that data is used to make informed decisions. A course on AB testing can help Data Scientists learn how to use AB testing to improve the accuracy of their models. It can also help them learn how to track the impact of changes to models and make adjustments as needed.
Product Owner
Product Owners are responsible for managing the development and launch of new products. They work with a variety of teams, including product development, marketing, and sales, to ensure that products meet the needs of customers. A course on AB testing can help Product Owners make better decisions about which features to develop and how to market products. It can also help them track the impact of changes to products and make adjustments as needed.
Product Manager
Product Managers are responsible for the planning, development, and launch of new products. They work with engineers, designers, and marketers to ensure that products meet the needs of customers. A course on AB testing can help Product Managers make better decisions about which features to develop and how to market products. It can also help them track the impact of changes to products and make adjustments as needed.
Quantitative Analyst
Quantitative Analysts are responsible for developing and applying mathematical and statistical models to financial data. They work with a variety of teams, including portfolio managers, traders, and risk managers, to ensure that financial decisions are made on the basis of sound data. A course on AB testing can help Quantitative Analysts learn how to use AB testing to improve the accuracy of their models. It can also help them learn how to track the impact of changes to models and make adjustments as needed.
Operations Research Analyst
Operations Research Analysts are responsible for developing and applying mathematical and statistical models to solve business problems. They work with a variety of teams, including product development, marketing, and sales, to ensure that business decisions are made on the basis of sound data. A course on AB testing can help Operations Research Analysts learn how to use AB testing to improve the efficiency and effectiveness of business processes.
Management Consultant
Management Consultants are responsible for helping businesses improve their performance. They work with a variety of teams, including senior management, to identify opportunities for improvement and develop and implement solutions. A course on AB testing can help Management Consultants learn how to use AB testing to gather data about the impact of changes to business processes. It can also help them learn how to analyze the results of AB tests and make recommendations based on the data.
Market Researcher
Market Researchers are responsible for conducting research to identify and understand the needs of customers. They work with a variety of teams, including product development, marketing, and sales, to ensure that products and services meet the needs of customers. A course on AB testing can help Market Researchers learn how to use AB testing to gather data about customer behavior. It can also help them learn how to analyze the results of AB tests and make recommendations based on the data.
Business Analyst
Business Analysts are responsible for analyzing business processes and identifying opportunities for improvement. They work with a variety of teams, including product development, marketing, and sales, to ensure that business processes are efficient and effective. A course on AB testing can help Business Analysts learn how to use AB testing to improve business processes. It can also help them learn how to track the impact of changes to business processes and make adjustments as needed.
Software Engineer
Software Engineers are responsible for designing, developing, and maintaining software applications. They work with a variety of teams, including product development, marketing, and customer service, to ensure that software applications meet the needs of users. A course on AB testing can help Software Engineers build a foundation in the principles of experimental design. It can also help them learn how to use AB testing to improve the user experience of software applications.

Reading list

We've selected nine books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Designing and Executing Your First AB Test.
Provides a framework for building successful startups by testing ideas quickly and cheaply. It covers topics such as customer development, product-market fit, and the importance of iteration.
Provides a practical guide to web analytics, with a focus on using Google Analytics to measure the success of your website. It covers topics such as traffic analysis, goal setting, and reporting.
Provides a practical guide to AB testing, with a focus on using AB testing to grow your business. It covers topics such as choosing the right metrics, designing experiments, and analyzing the results.
Provides a framework for understanding why large companies often fail to innovate. It covers topics such as the innovator's dilemma, disruptive technologies, and the importance of customer focus.
Provides a comprehensive guide to econometrics. It covers topics such as regression analysis, time series analysis, and causal inference.
Provides a comprehensive guide to causal inference in statistics. It covers topics such as graphical models, structural equation models, and counterfactuals.
Provides a comprehensive guide to AB testing, with a focus on using AB testing to improve your website's conversion rate. It covers topics such as choosing the right metrics, designing experiments, and analyzing the results.

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