The problem regards a survey that was conducted among 64 students - 30 female; 34 male - to determine the likelihood that they would be interested in purchasing t-shirts, specifically only 2 types

The problem regards a survey that was conducted among 64 students - 30 female; 34 male - to determine the likelihood that they would be interested in purchasing t-shirts, specifically only 2 types. The survey asks for the gender, age, income, GPA and provides 5 choices regarding the t-shirts: 1) strongly prefer the red t-shirt; 2)somewhat prefer the red t-shirt; 3) I like both equally; 4) somewhat prefer the white t-shirt; 5) strongly prefer the white t-shirt. There is also another question as to whether the person is left-handed, right-handed or ambidextrous, which I see no relevance to the survey.