Question: High school students from grades 9-10 and 11-12 were asked to choose the kind of band to have play at a school dance: rap, rock,
High school students from grades 9-10 and 11-12 were asked to choose the kind of band to have play at a school dance: rap, rock, or country. Their choices were as follows: Grades 9-10: Rap 60; Rock: 25; Country: 35 Grades 11-12: Rap: 40; Rock: 30; Country: 55 Which of the following is a correct two-way frequency table for the data? Rap Rock Country Total Grades 9-10 40 30 55 125 Grades 11-12 60 25 35 120 Total 100 55 90 245 Rap Rock Country Total Grades 9-10 60 25 35 120 Grades 11-12 40 30 55 125 Total 100 55 90 245 Rap Rock Country Total Grades 9-10 35 25 60 120 Grades 11-12 55 30 40 125 Total 90 55 100 245 Rap Rock Country Total Grades 9-10 55 30 40 125 Grades 11-12 35 25 60 120 Total 90 55 100 245
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