In: Statistics and Probability
Large Sample Proportion Problem. Surveys were conducted in multiple countries and respondents were asked if they felt political news was reported fairly. The data for the United States is that out of 1,000 sampled, 470 indicated yes, they felt political news was reported fairly. Suppose we want to determine if the proportion for the U.S. is below .50 for an alpha level of .05.
What is conclusion of my test?
Group of answer choices
I would reject Ho: P=.5 because the test statistic is less than -1.645
I would fail to reject Ho: P=.5 because the p-value is greater than .05
I would reject Ho: P=.5 because the test statistic is greater than 1.645
I would fail to reject Ho: P=.5 because the test statistic is greater than -1.96