Hypothesis testing is a branch of statistics in which an inference is made about a population parameter or a population probability distribution using data from a sample. Let’s examine the purpose of ...

5. Interpret Results: Based on the p-value and the chosen test statistic, decide whether to reject or fail to reject the null hypothesis. Businesses frequently launch marketing campaigns to ...

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 ...