15

Given the contingency table shown here, if a randomly chosen student attends a religious school, what is the probability the location is rural? What type of school do you attend? Location Public (P) Religious (R) Other Private (O) Row Total Inner City (1) 35 15 20 70 Suburban (S) 45 10 25 80 Rural (R) 25 5 5 35 Col Total 105 30 50 185