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

We begin by assuming the null hypothesis is true. Does attending MASH statistics workshops have an impact on attainment in quantitative modules? Null Hypothesis: The mean module mark for students who ...

This often takes the form of a null hypothesis, which is a statistical hypothesis that states there will be no difference between observed and expected data. The null hypothesis is proposed by a ...

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 ...