hypothesis H0:p=0.8H0:p=0.8against the alternative hypothesis HA:p>0.8HA:p>0.8, when 811 individuals in a random sample of 1,019 have a characteristic of interest.      Calculate the value of the z test statistic, for testing the null hypothesis that the population proportion is 0.8. Round your response to at least 2 decimal places.     Find the corresponding P-value

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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.