Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Challenge: Second Levene's Test | Variances in A/B Testing
The Art of A/B Testing
course content

Зміст курсу

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

Challenge: Second Levene's Test

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Все було зрозуміло?

Секція 3. Розділ 6
toggle bottom row

Challenge: Second Levene's Test

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Все було зрозуміло?

Секція 3. Розділ 6
toggle bottom row

Challenge: Second Levene's Test

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Все було зрозуміло?

Завдання

This task is related to the previous task. As you remember from the graphs for the 'Earning' columns, you might think that the variances are different. Is it really so?

  1. Import levene test.
  2. Do the Levene's test.

Секція 3. Розділ 6
Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
We're sorry to hear that something went wrong. What happened?
some-alt