At the corner of Las Vegas Blvd and Sahara Ave. Dr. Benson observed 18 people waiting to receive the "walk" signal. He observed as a dirty, disheveled man crossed the street without the walk signal. Of the 18 people at the light, 3 followed the man. At the next interval, a person dressed in a very nice suit crossed the street against the light, and Dr. Benson observed that 8 out of 15 people followed him. Run the appropriate test to determine if there is a relationship between the variables and report the results