50 points 100 students who are in 10th or 11th grade were asked if they participated in at least one extracurricular
activity (sports, music, or drama). 50 of the students are in 10th grade, but only 16 of these participate in at
least one extracurricular activity. 24 of the 11th grade students participate in at least one extracurricular
activity. create a two-way table
(a) identify the variable and the categories represented in this problem.
(b) set up and fill in a two-way table to represent the frequencies in this problem.