Which best explains the definition of statistical significance

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Quizplus · Accepted Answer

Statistical significance refers to the likelihood that the obtained pattern of results did not occur by chance. It is typically determined through statistical tests that calculate a p-value, which is the probability of obtaining a result as extreme or more extreme than the observed result if there was truly no effect in the population being sampled. A p-value of less than .05 (meaning a 5% or less probability of obtaining the result by chance) is often considered statistically significant.

Which Best Explains the Definition of Statistical Significance