Students from two age groups were surveyed to see how they travel to school. Here are the results:

Below age 15—Walk or bike: 87; Bus: 60; Car: 18
Age 15 and above—Walk or bike: 65; Bus: 50; Car: 80

Which of the following is a correct two-way relative frequency table for the data?

Method of Travel to School
Walk/Bike Bus Car Row totals
Below age 15 87 60 18 165
Grades 11-12 65 50 80 195
Column totals 152 110 98 360

Method of Travel to School
Walk/Bike Bus Car Row totals
Below age 15 0.24 0.17 0.05 0.46
Grades 11-12 0.18 0.14 0.22 0.54
Colu

Question

Students from two age groups were surveyed to see how they travel to school. Here are the results:

Below age 15—Walk or bike: 87; Bus: 60; Car: 18
Age 15 and above—Walk or bike: 65; Bus: 50; Car: 80

Which of the following is a correct two-way relative frequency table for the data?

Method of Travel to School
  	Walk/Bike 	Bus 	Car 	Row totals
Below age 15 	87 	60 	18 	165
Grades 11-12 	65 	50 	80 	195
Column totals 	152 	110 	98 	360

Method of Travel to School
  	Walk/Bike 	Bus 	Car 	Row totals
Below age 15 	0.24 	0.17 	0.05 	0.46
Grades 11-12 	0.18 	0.14 	0.22 	0.54
Colu