You have 50 students answer the questionnaire, and the responses cover the full spectrum of expected drinking behaviors. You next step will be either to divide them into treatment and control groups or take another sample to double-check that your results were typical. What is your decision?
A)You decide to take another sample before deciding on treatment because you suspect that 50 students were not enough participants.
B)You decide to begin the assignment of treatment because you are satisfied with the sample you gathered.