Rickards School and Chiles School 
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Ryan asked some of his classmates about thei... 
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Questions 37 and 38 refer to the fol... 
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The weights, in pounds, for 20 NASCAR race c... 
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The two classes with 27 students each took a... 
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The mean of a data set consisting of 28 posi... 
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A brand new sports car can travel a distance... 
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If a is the average (arithmetic mea... 
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A survey was taken of the income levels in a... 
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A golfer has an average score of 92 after 8 ... 
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The tables below give the distribution of av... 
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The mean test score of 12 students in a clas... 
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A group of high school students decided to s... 
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