Having data is only half the battle. How do you know your data actually means something? With some simple Python code, you can quickly check if differences in data are actually significant. In ...

Statistical significance is a critical concept in data analysis and research. In essence, it’s a measure that allows researchers to assess whether the results of an experiment or study are due to ...

On the day after a nuclear test, you saw transients on almost 19 percent of those days,” says Stephen Bruehl of Vanderbilt University. That number compared to just 11 percent on non-test days was one ...