For the Following Statements and Arguments, Choose Which One of the Following

Multiple Choice

For the following statements and arguments, choose which one of the following statements best describe the evidence:
-Questionnaires were given to the entire student body of a California community college; each registered student completed a questionnaire. Data was collected showing that 90% of this college's students feel that tuition is unfair to them. Clearly, most community college students in California feel that tuition is not legitimate-the state legislature should take note. (from a report in a college magazine)
Conclusion: Most community college students in California feel that tuition is not legitimate.
(Students may also add the phrase "the state legislature should take note.")

A) The sample is not sufficient in size or is not given.
B) The sample is not random.
C) The sample is not representative (or is lacking in breadth) .
D) The sample is sufficient, random, and representative.