Axia Math 115 Cumulative Test Chapters 8 & 9

Axia Math 115 Cumulative Test Chapters 8 & 9 -...

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Name: ____Brandon Hunter______________________ Date: _09/05/2011____________ 1. Find the mean of the following set of numbers. 7, 10, 9, 13, 6 7+10+9+13+6 = 45/5 = 9 A) 9.2 B) 10 C) 9 D) 8 2. Find the mode of the following set of numbers. 11, 13, 13, 12, 11, 12, 13, 10, 14 A) 11, 12, and 13 B) No mode C) 13 D) 12 Use the following to answer questions 3-4: 3. Use the graph, showing the yearly food costs of a family. In what year was the cost of food the greatest? A) 2002 B) 2005 C) 2000 D) 2004 4. Use the graph, showing the yearly food costs of a family. What was the cost in 1999? A) $8,500 B) $9,000 C) $900 D) $500
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Use the following to answer question 5: 5. The pie chart shows the distribution of a person's total yearly income of $36,000. Find the amount budgeted for utilities. 0.08*$36,000 = $2,880 A) $1,800 B) $2,880 C) $3,600 D) $4,320 6. Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27
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Axia Math 115 Cumulative Test Chapters 8 & 9 -...

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