A poll asked random samples of adults in 2016 and 2018 if they were satisfied with the quality of the environment. In 2016, 539 were satisfied with the quality of the environment and 422 were dissatisfied. In 2018, 466 were satisfied and 515 were dissatisfied. Determine whether the proportion of adults who are satisfied with the quality of the environment has declined. Use a 0.05 significance level. Let p, represent the population proportion of adults in 2016 who were satisfied with the quality of the environment and let p2 represent the population proportion of adults in 2018 who were satisfied with the quality of the environment. Write the hypotheses for the test. Ho: P1 = P2 P1 > P2 Find the test statistic for this test. Z = (Round to two decimal places as needed.) Find the p-value for this test. p-value = (Round to three decimal places as needed.) What is the conclusion for this test? Use a significance level of 0.05. the null hypothesis. There sufficient evidence to conclude that the proportion of adults who are satisfied with the quality of the environment has declined