categorical variable, types of dataDefining and Collecting Data 1-37. The chancellor of a major university was concerned about alcohol abuse on her campus andwanted to find out the proportion of students at her university who visited campus bars on theweekend before the final exam week. Her assistant took a random sample of 250 students. Theanswer on “whether you visited campus bars on the weekend before the final exam week” fromstudents in the sample is an example of __________. a) a categorical variable.. b) a discrete variable.. c) a continuous variable.. d) a table of random numbers.
The answer on “whether you visited campus bars on the weekend before the final exam week” is an example of a categorical variable
The answer on “whether you visited campus bars on the weekend before the final exam week” is an example of a categorical variable.
A categorical variable is a type of variable that represents data that can be divided into categories or groups. In this case, the answer to whether a student visited campus bars on the weekend before the final exam week can fall into two categories: yes or no. It does not have numerical values and cannot be measured on a numerical scale. Therefore, it is a categorical variable.
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