An easy way to differentiate between the null hypothesis and the alternative hypothesis is that the null hypothesis is the more conservative choice. It always assumes that there is no difference ...

An easy way to differentiate between the null hypothesis and the alternative hypothesis is that the null hypothesis is the more conservative choice. It always assumes that there is no difference ...

Research and statistical analysis help us understand how the world works, how effective medications and treatments are, what influences our health, the best approach for business practices, and much ...

Hypothesis testing is a formal procedure for investigating our ideas about the world using statistics. It is most often used by researchers to test predictions, called hypotheses. The first step in ...

Paco Garcia-Gonzalez receives funding from the Spanish Ministry of Economy. At the heart of the scientific method is the process of hypothesis testing. Given an observable phenomenon in the world, a ...

Null hypothesis statistical testing (NHST) is typically taught by first posing a null hypothesis and an alternative hypothesis. This conception is sadly erroneous as there is no alternative hypothesis ...

The final, formatted version of the article will be published soon. Null hypothesis statistical testing (NHST) is typically taught by first posing a null hypothesis and an alternative hypothesis. This ...