A political scientist obtained recordings of election-night acceptance speeches of 20 newly elected representatives to the U.S. Congress and counted the number of minutes devoted to fiscal problems in these speeches. Half of the representatives were from rural districts while the other half were from urban districts. If she observed test statistics of t = 2.02, what would be the correct decision and MOST appropriate conclusion if testing at the alpha = 0.05 level?"     Reject Null Hypothesis (H0). There was a significant difference between urban and rural politicians' time talking about fiscal problems.

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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.