3 Guns in School Researchers surveyed 15 624 Amercian high

Last updated: 10/16/2023

3 Guns in School Researchers surveyed 15 624 Amercian high school stu dents grades 9 12 and found that 27 2 of those surveyed were in grade 9 The percent of all American high school students who are in grade 9 is 27 5 The percent of those surveyed who were in grade 9 and had carried a gun to school was 4 5 Is each of the boldface numbers a parameter or a statistic