The level of significance in hypothesis testing in the behavioral sciences is typically set at .05.

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A level of significance of .05 is commonly used in hypothesis testing in the behavioral sciences. This means that there is a 5% chance of obtaining a result as extreme or more extreme than the one observed, assuming the null hypothesis is true. This is known as the alpha level or the probability of a Type I error.

The Level of Significance in Hypothesis Testing in the Behavioral