Vincent and Yosef debated whether the percentage of people in Fresno/Clovis who would talk to scammers for over a minute would be above or below 10%. Vincent claimed it would be 10% or less, while Yosef believed it would be over 9%. To test this, a random sample of 120 people were called pretending to be a scammer. The results found that 15 out of 120 spoke for over a minute, supporting Yosef's hypothesis that the percentage is above 9% with a p-value of 0.089, making Yosef the winner.