A History professor at a local community college wants to estimate the percent of college students that cheat on online assessment. Out of 200 college students sampled, 172 had cheated. Based on this, construct a 99% confidence interval for the proportion p of college students that have cheated in his history class. Make sure to express your answers as decimals, to three places.

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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.