The null hypothesis is always that there is no relationship, no effect, or no difference. If you've taken statistics, you know that traditional statistics work by testing the null hypothesis.

The “Null Hypothesis” Hypothesis testing begins with a statement, known as the null hypothesis. The statement is typically one which says that there is “nothing” special going on, and that “no” ...

The alternative hypothesis (called H1) is a statement that is the opposite of the null hypothesis and usually follows the format that “there is a difference between these two numbers” or “there is a ...

The null hypothesis offers a unique approach to identifying weaknesses in business models, fostering innovation.

Beta risk is the probability that a false null hypothesis will be accepted by a statistical test.

This paper considers testing problems where several of the standard regularity conditions fail to hold. We consider the case where (i) parameter vectors in the null hypothesis may lie on the boundary ...

Hypothesis Testing Used in Business. Business owners like to know how their decisions will affect their business. Before making decisions, managers may explore the benefits of hypothesis testing ...

The permanent income hypothesis is a theory of consumer spending which assumes people spend money according to expected long-term average income.