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Welcome Class Period 1 Mr. Johnson Today, are going to learn about statistics. You will find out how statistics are used in sports.

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Vocab. Statistics Mean Median Mode Range

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Statistics - Numerical Data i.e. – Michael Jordan has won MVP of the NBA Finals in 1991, 1992, 1993, 1996, 1997, and 1998.

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Mean - The average value of a set of numbers i.e. – Michael Jordan, in , scored 3041 in 82 games. What is his average points per game? Total amount of points/Amount of games played Answer – 37.1

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Medium - The middle number of the set of numbers i.e. – Michael Jordan has won the MVP award in the NBA five times. He won it in 1988, 1991, 1992, 1996, and What is the medium? Answer – 1992

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Mode - The number that turns up most frequently i.e. – During Michael Jordans 15 year career, he averaged 83%, 82%, 83%, 81%, 83%, 83%, 84%, 78%, 84%, 85%,79%, 85%, 84%, 85%, and 84% at the free throw line. What was his mode? Answer – 83% & 84%

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Range - The difference between the highest and the lowest number in the set of numbers. i.e. Michael Jordan started every game in a season in 1984, 1985, 1986, 1987, 1988, 1989, 1990 and What is the range? Answer –7–7

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LeBron James LeBron James, in 2008 scored 2304 points throughout the entire season. Assuming he played all 82 games, what would be his average per game?

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The Answer is a) b) c) d)

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Dwanye Wade Dwayne Wade, in 2006, averaged 1.94 in a season. Assuming he played 82 games, how many total steals did he get?

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The Answer is a) b) c) d)159159

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Rajon Rondo Over the course of Rajon Rondos career, he recorded various amounts of averages of assists. Assist Averages: 3.8, 5.1, 8.2, 9.8, 11.2, 11.6 What is the mean, medium, and range?

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The answer is… a)Medium: 9 b)Mean: 8.0 c)Range: 7.8

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Tom Brady Tom Brady throughout the 2011 season: G - Game G1: 4G2: 3G3: 4 G4: 2G5: 1G6: 2 G7: 2G8: 2G9: 3 G10: 2G11: 3 G12: 2 G13: 3G14: 2 G15: 1 G16: 3 What is the mode?

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The Answer a)44 b)22 c)33 d)11

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Conclusion As you can see, math is used in the real world other than teaching. * DID YOU KNOW: When you vote for an athlete to attend an All-Star game, that vote goes with all the others to determine who actually gets to attend the game?

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