Null hypothesis vs. hypothesis, which is the right choice? When you get into the different methods of analyzing data, there ...

In the middle of the 20 th century, the field of psychology had a problem. In the wake of the Manhattan Project and in the early days of the space race, the so-called “hard sciences” were producing ...

Steve Bunk's 5-PRIME on the null hypothesis was a good, brief piece. 1 However, he made the common error of confusing the null hypothesis (the hypothesis against ...

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data. Having data is only half the battle. How do you know your data actually ...

Business owners like to know how their decisions will impact their businesses. According to Harvard Business School Online, before making decisions, managers may explore the benefits of hypothesis ...