Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

). At a concert, people's hands were stamped as they walked in. To estimate the attendance, the staff randomly
stamped 120 people's hands with a red stamp instead of blue. A random sample of 250 people in the crowd
found 4 people with a red stamp. What is the best estimate for the size of the crowd?
a. 7500 people
b. 5625 people
c. 9375 people
d. 11,250 people