Dr. Lawrence is the director of Counseling Services at her university. She is planning to conduct a survey of 100 students at the university to see how aware they are of the counseling services that are offered at the university. She wants the proportion of males and females in her sample to reflect the proportion in the university as a whole (55 percent female and 45 percent male). Dr. Lawrence plans to stand in the Student Union and ask people to participate until she has given the survey to 55 females and 45 males. Is Dr. Lawrence collecting a representative sample? Select one:
a. Yes, because all of the students in her sample attend her university.
b. No, because 100 people is not enough for a representative sample.
c. Yes, because the sample includes a representative proportion of males and females.
d. No, because the participants are selected nonrandomly.