The following stacked bar graph summarizes results from exit polls in the 2020 U.S. presidential election. The survey results come from questionnaires completed by approximately 15,590 U.S. voters.* Stacked vertical bar graph showing the results from exit polls in the 2016 U.S. presidential election. Y-axis represents the rate. X-axis represents the marital status. Married: Trump = 0.53; Clinton = 0.43. Not married: Trump = 0.38; Clinton = 0.55. (9) What is the sample and population of interest in this study? The sample is the voters who participated in the exit polls. The population of interest is all voters who voted in the election. I don't know