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21. In an example from class, Peyton Manning's starting salary was significantly different from the rest of the data. Peyton's salary caused an extreme increase in the mean starting salary of speech communication majors because Peyton's salary was an A. outlier B. outsider C. offsider D. official

21. In an example from class, Peyton Manning's starting salary was significantly different from the rest of the data. Peyton's salary caused an extreme increase in the mean starting salary of speech communication majors because Peyton's salary was an A. outlier B. outsider C. offsider D. official

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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21. In an example from class, Peyton Manning's starting salary was significantly different from the rest of the data. Peyton's salary caused an extreme increase in the mean starting salary of speech communication majors because Peyton's salary was an A. outlier B. outsider C. offsider D. official 22. The standard deviation of a set of 100 data points is 0. Which of the following statements must be true about the set of data points? A. The interquartile range must be 100 B. The range must be 100 C. All of the data points must be equal D. Half of the data points must be positive and half of the data points must be negative 23. The five-number summary of a set of data would include the A. minimum, first quartile, mean, third quartile, and maximum B. minimum, first quartile, median, third quartile, and maximum C. mean, deviation, deviation?, variance, and standard deviation D. mean, median, mode, range, and interquartile range 24. Which set of numbers will have the lowest standard deviation? A. 1, 1, 2, 3, 5, 5, 9, 10, 10 В. 1, 1, 1, 2, 4, 9, 9, 19, 20 С. 3, 3, 3, 5, 5, 5, 7, 7, 7 D. 7,7, 7,7, 7, 8, 8, 8, 8
Transcribed Image Text:21. In an example from class, Peyton Manning's starting salary was significantly different from the rest of the data. Peyton's salary caused an extreme increase in the mean starting salary of speech communication majors because Peyton's salary was an A. outlier B. outsider C. offsider D. official 22. The standard deviation of a set of 100 data points is 0. Which of the following statements must be true about the set of data points? A. The interquartile range must be 100 B. The range must be 100 C. All of the data points must be equal D. Half of the data points must be positive and half of the data points must be negative 23. The five-number summary of a set of data would include the A. minimum, first quartile, mean, third quartile, and maximum B. minimum, first quartile, median, third quartile, and maximum C. mean, deviation, deviation?, variance, and standard deviation D. mean, median, mode, range, and interquartile range 24. Which set of numbers will have the lowest standard deviation? A. 1, 1, 2, 3, 5, 5, 9, 10, 10 В. 1, 1, 1, 2, 4, 9, 9, 19, 20 С. 3, 3, 3, 5, 5, 5, 7, 7, 7 D. 7,7, 7,7, 7, 8, 8, 8, 8
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