Parameters

Jane is a stats keeper for the local youth soccer league. At the end of the season, she calculated the average number of passes completed in a game for a random group of 35 players to be 16.5 passes, their pass accuracy to be 55%, and that 17 of the players were left-footed. In contrast, the average number of passes completed in a game for all the players in the league was 24.8 passes, with a pass accuracy of 67%, while 115 players were left- footed. (a) For Jane's group, identify the population and the sample. X 3 ? Population: (Choose one) Sample: (Choose one) (b) Choose whether each number described below is a parameter or a statistic for Jane's group. Number Parameter Statistic The 67% pass accuracy among all the players in the youth soccer league O O The 115 left-footed players among all the players in the youth soccer league O O The average of 16.5 passes completed in a name by the random aroun of 35 plavers O O