Several members of a running club would like to survey the rest of the members to determine which 5K race the club should enter. They decide to sample 10 of the 78 members and have them fill out a survey about their race
preference. Which of the following would be a simple random sample?
O Write each member's name on an equal-sized slip of paper. Place the slips of paper in a bag and shake. Draw 10
slips of paper and survey the members selected.
O Write each member's name on an equal-sized slip of paper. Place the slips of paper in a bag. Draw 10 slips of
paper off the top and survey the members selected.
O Write each member's name on a scrap of paper. Fold the pieces of paper and place them in a bag. Draw 10 slips
of paper off the top and survey the members selected.
O Write each member's name on a scrap of paper. Fold the pieces of paper, place them in a bag, and shake the
bag. Draw 10 slips of paper and survey the members selected.