Oct 6, 2024 · This article provides a visual, interpretable guide supported by real-world examples to help you choose the right statistical test depending on the nature and assumptions of your …

Statistical tests are used to test the fit between a hypothesis and the data. [1][2] Choosing the right statistical test is not a trivial task. [1] The choice of the test depends on many properties …

Jan 28, 2020 · You can perform statistical tests on data that have been collected in a statistically valid manner – either through an experiment, or through observations made using probability …

Learn how to choose the right statistical test for your data analysis with this teaching resource from ICPSR.

This paper pro-vides a step-by-step approach to selecting the right statistical test for any study, with an explanation of when it is appropriate to use it and relevant examples of each statistical …

Oct 12, 2022 · Quickly find the right statistical test with this easy overview. Master the 6 basic types of tests with simple definitions, illustrations and examples.

Sep 8, 2022 · What does a statistical test do? A statistical test will often have two key outputs – a test statistic and a p-value. The test statistic is a single number that represents how closely the …

We emphasize that these are general guidelines and should not be construed as hard and fast rules. Usually your data could be analyzed in multiple ways, each of which could yield …

Dec 1, 2025 · Statistical testing is used to prove or disprove the null hypothesis allowing the researcher to draw conclusions. P-value: the probability or likelihood of a certain result when …

Covers all the most commonly used tests with information on how to calculate and interpret results with simple datasets.