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The Art of A/B Testing
course content

Course Content

The Art of A/B Testing

The Art of A/B Testing

1. What is A/B testing?
Let's StartPrepare for the TestExample A/A Test
2. Normality Check
About NormalityDescriptive StatisticsChallenge: Descriptive StatsHistograms and Box Plots Challenge: Plotting HistsChallenge: Plotting BoxplotsShapiro TestChallenge: Shapiro Test
3. Variances in A/B Testing
Violin and Swarm PlotsChallenge: Violin and Swarm Plots (Part 1)Challenge: Violin and Swarm Plots (Part 2)Levene's TestChallenge: First Levene's TestChallenge: Second Levene's Test
4. T-Test
Graphical Results of Previous StudiesThe First T-TestChallenge: Second T-testThe Third T-TestChallenge: Fourth T-Test
5. U-Test
Metrics Challenge: Define metricChallenge: Another Normality TestThe First U-TestChallenge: The Second U-TestChallenge: The Last U-TestThe Third U-testResults

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Challenge: Shapiro Test

Task

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In this exercise, your goal will be to determine the normality of the distribution using the Shapiro test. Along with visual analysis, this test allows you to verify that your distribution is indeed normal. This knowledge is key in controlled experiments.

  1. Read files.
  2. Do the Shapiro test of the Click column for the control sample.
  3. Do the Shapiro test of the Click column for the test sample.

Solution

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Section 2. Chapter 8
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book
Challenge: Shapiro Test

Task

Swipe to start coding

In this exercise, your goal will be to determine the normality of the distribution using the Shapiro test. Along with visual analysis, this test allows you to verify that your distribution is indeed normal. This knowledge is key in controlled experiments.

  1. Read files.
  2. Do the Shapiro test of the Click column for the control sample.
  3. Do the Shapiro test of the Click column for the test sample.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 2. Chapter 8
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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