Q 4

For a group of children's sports teams, we want children with a lot of experience, some experience and no experience shared evenly across the teams. In the league, 25 percent of the players have a lot of experience, 60 percent have some experience, and 15 percent are new players with no experience. We want that each team has the same proportion of children with a lot, some or no experience as the league as a whole. Below is the data from a team:

A lot of experience Some experience No experience Number of players 40 110 30

Test if the team has the same proportion of children with a lot, some or no experience as the league as a whole at a significance level of 0.05.