Effect sizes are quantitative measures that indicate the strength of a relationship or the magnitude of an effect in a study, helping to understand how significant the results are. They provide context to p-values by demonstrating not just whether an effect exists but how large it is, making them crucial for interpreting experimental results. By focusing on effect sizes, researchers can assess the practical significance of their findings in various business experiments.
congrats on reading the definition of Effect Sizes. now let's actually learn it.