The probability of committing a Type I error is called , the p-value the power of the test the strength of the test the level of significance

Q: The confidence level of a test

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.