Multiple Choice
The chancellor of a major university was concerned about alcohol abuse on her campus and wanted to find out the proportion of students at her university who visited campus bars on the weekend before the final exam week. Her assistant took a random sample of 250 students. The answer on "whether you visited campus bars on the weekend before the final exam week" from students in the sample is an example of ________.
A) a categorical random variable
B) a discrete random variable
C) a continuous random variable
D) a parameter
Correct Answer:
Verified
Correct Answer:
Verified
Q70: TABLE 1-1<br>The manager of the customer service
Q72: TABLE 1-2<br>A Wall Street Journal poll asked
Q77: TABLE 1-2<br>A Wall Street Journal poll asked
Q78: TABLE 1-1<br>The manager of the customer service
Q82: Which of the following is most likely
Q86: The level of satisfaction ("Very unsatisfied","Fairly unsatisfied","Fairly
Q109: The possible responses to the question "How
Q111: The quality ("terrible","poor","fair","acceptable","very good" and "excellent")of a
Q124: The level of satisfaction ("Very unsatisfied","Fairly unsatisfied","Fairly
Q163: The brand of TV one owns is