Answer should be typed format only without insert table and image.copied content strictly prohibited

1. According to a 2019 study by the Pew Research Center, 51% of Americans said that they were driving less or carpooling to help the environment (n=3627). You want to test whether or not this provides evidence that over half of Americans are driving less (or carpooling) to help the environment. (Source: https://www.pewresearch.org/science/2019/11/25/u-s-public-views-on-climate-and-energy/) a. What is the relevant parameter of interest? b. What are the null and alternative hypotheses? c. What is the statistic of interest? Include the value and notation. d. To assess statistical significance, we assume that the null is true. What does it mean for the null to be true in this context? e. If we fail to reject the null hypothesis, what would this mean in the context of the question? f. If we have sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis, what would that mean in the context of the