Which of the following questions would be better answered using a sample rather than a census? a. What percentage of students in a statistics class turn in a homework assignment on time? b. How many students purchased a parking permit for the semester? c. How much time do college students in the United States spend at the movies? d. What is the average number of students per statistics class at a small community college? e. What restaurant would 10 employees having a meeting like to eat at for lunch