Key Points Hypothesis testing provides organizations with a structured approach to evaluate assumptions using data, reducing ...

If the test is a 1-tail test, this probability is called the p-value ... population where the population standard deviation was unknown, you had to use Student's t-distribution to complete the ...

Successful completion of this course demonstrate your achievement of the following learning outcomes for the MS-DS program: Define a composite hypothesis and the level of significance for a test with ...

Key Points Mood’s Median Test is a non-parametric test for testing medians between multiple samples. It is an alternative to other 1-way ANOVA tests. It isn’t the most robust test for testing, but ...