MY NOTES PRACTICE ANOTHER An article about the relative priorities of protecting the environment and the economy in America summarized a survey of 1,600 adult U.S. citizens. When asked whether protecting the environment or protecting jobs should have a higher priority, 832 of the survey participants chose protecting the environment. The article states that participants were selected to be representative of all adult U.S. citizens. (a) Estimate the proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs. What statistic did you use? What statistic did you use? sample proportion population proportion (b) Use the sample data to estimate the standard error of p. (c) Calculate the margin of error associated with the estimate in Part (a). (Round your answer to three decimal places.) Interpret the margin of error in the context of this problem. It is impossible that the estimated proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs differs from the true population proportion by less than the calculated value. It is unlikely that the estimated proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs differs from the true population proportion by more than the calculated value. It is impossible that the estimated proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs differs from the true population proportion by more than the calculated value. It is likely that the estimated proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs differs from the true population proportion by the calculated value. It is unlikely that the estimated proportion of adult U.S. citizens who think that protecting the environment should be a higher priority than protecting jobs differs from the true population proportion by less than the calculated value.