13. In a recent ABC News/Washington Post Poll conducted on November 16 through 19, a random...
An ABC News/Washington Post poll conducted March 3-6, 2016 asked, "Would you support or oppose an effort made by the federal government to deport all 11 million undocumented immigrants and send them back to their home countries?" 36% of respondents said "Support." You wonder whether this percentage is actually higher, after the recent debate coverage of this issue. The following hypotheses were used: Hop50 36 H:p>0.36 If a Type Il error was made when performing the test, what happened? (Select...
Same-sex marriage: In a recent ABC News/Washington Post poll, 1308 Select one answer. adults nationwide answered the question, "Overall, do you support or oppose to points allowing gays and lesbians to marry legally?" Of the respondents, 504 support same-sex marriage. What is the 95% confidence interval for the proportion of all American adults who support same-sex marriage? http://www.washingtonpost.com/page/2010-2019/Washington Post/2015/04/23/National- Politics/Polling/release_395.xml A. (0.359, 0.412) B. (0.372, 0.399) C. (0.363, 0.407) D. (0.351, 0.42)
Same-sex marriage: In a recent ABC News/Washington Post poll, 1260 adults nationwide answered the question, “Overall, do you support or oppose allowing gays and lesbians to marry legally?” Of the respondents, 494 support same-sex marriage. What is the 95 % confidence interval for the proportion of all American adults who support same-sex marriage? http://www.washingtonpost.com/page/2010-2019/WashingtonPost/2015/04/23/National-Politics/Polling/release_395.xml A-(0.365, 0.419) B-(0.378, 0.406) C-(0.369, 0.415) D-(0.357, 0.427)