6 OF 9 QUESTIONS REMAINING to agree or disagree with the following statement: "Students should be allowed to report controversial issues in their student newspapers without the approval of school authorities." Researchers hypothesized that the long-run proportion of high school teachers who would agree with the statement would differ from the long-run proportion of high school students who would agree. Two random samples (8,000 high school teachers and 10,000 high school students) were selected from high schools in the U.S. From the survey, 39% of the teachers and 58% of the students agreed with the statement. A simulated null distribution of 1,000 differences in proportions, created by using the Two Proportion applet, is shown below. Total Shuffles = 1000 N Mean = -0.000 SD = 0.007 20 Number of Shuffles -0.026 -0.016 -0.006 0.004 0.014 0.024 Shuffled Diff in Proportions Use the 2SD method to find a 95% confidence interval for the difference in long-run proportion who would agree with the statement between students and teachers (Students - Teachers). A (-0.014, 0.014) B (0.183, 0.907) C (0.159, 0.239) D (0.176, 0.204)