Debra 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 Debra's group, identify the population and the sample. Population: (Choose one) Sample: (Choose one) (b) Choose whether each number described below is a parameter or a statistic for Debra's group. × Number The 115 left-footed players among all the players in the youth soccer league The 67% pass accuracy among all the players in the youth soccer league The average of 16.5 passes completed in a game by the random group of 35 players Parameter Statistic
Debra 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 Debra's group, identify the population and the sample. Population: (Choose one) Sample: (Choose one) (b) Choose whether each number described below is a parameter or a statistic for Debra's group. × Number The 115 left-footed players among all the players in the youth soccer league The 67% pass accuracy among all the players in the youth soccer league The average of 16.5 passes completed in a game by the random group of 35 players Parameter Statistic
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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