posted by Kewpee .
A researcher asked people leaving a Willie Nelson concert what kind of music they liked to listen to. She then concluded that 83% of the population liked to listen to country music. What is wrong with this researcher's conclusion?please explain
What kind of music do you think that people who have attended a country music councert like?
Would a jazz or opera or classical or opera fan be likely to go to a Nelson concert?
i know they like country music but my question is i cant find anything wrong on this problem thou...
But the crowd coming from the country music concert does not represent the "population." It just measures the population of those who like Willie Nelson and country music.