Practice Test 17 Answers
1. B 2. A 3. C 4. D 5. C 6. D 7. A 8. B 9. B 10. D
Topic 17 Extra Practice Answer Key
Set A
1. 8 people
2. High bar
3. No. Uneven bars were not in the survey
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Set B
1. The number of teeth animals have
2. Scale = 0-45; Interval = 5
3. Walrus
4. About 8 more teeth
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Set C
1. 2 teams
2. 9 teams
3. 8 goals
4. 3 teams
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Set D
1. (1,3)
2. (5,7)
3. (3,0)
4. (2,4)
5. H
6. B
7. G
8. E
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Set E
1. 1820
2. About 6 million more people
3. Increase
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Set F
1. 10
2. 23
3. 64
4. 44
5. 21
6. 91
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Set G
Median; Mode; Range:
1. 7; 3; 10
2. 50; 50; 14
3. 99; 99; 14
4. 85; 80; 9
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Set H
1. 51
2. 52
3. 47
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Set J
1. 1/3
2. 1/3
3. More than half
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Set K
1. Compare the length of the bars to the values in the data table
2. 3
3. Hawks
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