Read each scenario and determine which sample would be a fair representation of a population. Select three that apply. Your school is planning the next dance. They want to play music that the majority of the students want to hear. They conduct a survey by asking all of the band
students what type of music they like.
The principal of a school wanted to see how many students owned a cell phone. The principal asked all of the teachers that had kids if their children owned cell
phones
A local radio station wanted to see which radio ads their listeners enjoyed the most. They put the names of all their listeners into a hat and drew out 100 names.
The local ice cream shop wants to add more flavors. They ask every 10th customer that walks in what flavor they would like for the shop to make.
A city wanted to provide free internet access for the entire city. To ensure that they would be able to handle the network traffic, they surveyed every 15th person in the
phonebook to see if they owned a computer,