Parole A study of 902 decisions made by the NebraskaBoard of Parole produced the following computer output.Assuming these cases are representative of all cases thatmay come before the Board, what can you conclude?z-Interval for proportionWith 95.00% confidence,0.56100658 6 p1parole2 6 0.62524619

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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.