i.
How many people play board or arcade game.
i.
Answer to Problem 16IP
500 people play board or arcade game.
Explanation of Solution
Given:
2500 people participated in a survey. 30% play card games, 22 % play puzzles, 22% play adventure games, 9% play arcade games and 11% play board games.
Calculation:
Total people participated =2500
People playing arcade games
People playing board games
So People playing board games or arcade games
500 people play board or arcade game.
ii.
If the statement that 30% Americans play card games is valid.
ii.
Answer to Problem 16IP
Yes. The statement is valid
Explanation of Solution
Given:
2500 people participated in a survey. 30% play card games, 22 % play puzzles, 22% play adventure games, 9% play arcade games and 11% play board games. An article says 30% Americans play card games online.
Calculation:
The study show that 30% play card games. So the statement is valid.
iii.
How the study could have been conducted for representing all Americans.
iii.
Answer to Problem 16IP
The survey could have been done with people who are not playing online games, since all Americans may not be online gamers. It could have been done on playing other sports or board games people play.
Explanation of Solution
Given:
2500 people participated in a survey. 30% play card games, 22 % play puzzles, 22% play adventure games, 9% play arcade games and 11% play board games.
Calculation:
The survey could have been done with people who are not playing online games, since all Americans may not be online gamers. It could have been done on playing other sports or board games people play.
Chapter 10 Solutions
Glencoe Math Accelerated, Student Edition
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