To survey the opinions of the students at your high school, a researcher plans to select every twenty-fifth student entering the school in the morning. Assuming there are no absences, will this result in a simple random sample of students attending your school?
(A)Yes, because every student has the same chance of being selected. (B)Yes, but only if there is a single entrance to the school. (C)Yes, because the 24 out of every 25 students who are not selected will form a control group. (D)No, because not every sample of the intended size has an equal chance of being selected.
D