Make a list of 20 people you know. Go to the website www. randomizer.org, and use it to choose a simple random sample of five people from your list.
a. Explain what you did, and give your results by listing the numbers corresponding to the people selected.
b. Now use the randomizer website to draw a systematic sample of five people from your list of 20. Give your results (by listing the numbers).
c. Would the sample you chose in part (a) have been a possible sample in part (b)? Explain. 

d. Would the sample you chose in part (b) have been a possible sample in part (a)? Explain.