K A sample of 200 students at a university was taken after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following table contains the result. Did Well in Midterm Studying for Exam 30 88 80 Went Bar Hopping Did Poorly in Midterm 20 70 Of those who went bar hopping the weekend before the midterm in the sample, what percent of them did well on the midterm? OA. 27.27% OB. 30% OC. 15% OD. 55%