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1. |
Find the mode of the set of data. 24, 25, 30, 31, 31, 33, 34, 38, 41, 42, 44, 48, 49, 67 |
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A. |
34 |
B. |
31 |
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C. |
67 |
D. |
36 |
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Hint |
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2. |
In an eighth grade class, 20% of the students are in the band, 20% are in the orchestra, and 90% are in the choir. Which bar graph best represents this data? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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3. |
From the histogram below, which age interval had the most attendees? |
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A. |
50-54 |
B. |
55-59 |
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C. |
45-49 |
D. |
60-64 |
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Hint |
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4. |
A line plot gives a fairly good representation of the distribution of data. |
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A. |
False, because the data that occurs the most is not shown. |
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B. |
False, because not all of the data is represented. |
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C. |
False, the best distribution is always shown with a circle graph. |
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D. |
True |
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Hint |
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5. |
You are about to conduct a survey on Internet usage of the students in your school. From the different types of questions you might ask of the students, which one would not be related to your survey. |
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A. |
How much time do the students typically spend on the Internet each day? |
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B. |
Do students have a computer at home? |
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C. |
Do boys and girls like different Internet activities? |
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D. |
What are the students' favorite activities on the Internet? |
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Hint |
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6. |
The stacked bar graph shows the number of wins each of three intramural hockey teams had in four consecutive years. Which two teams had the same number of wins in the same season? |
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A. |
Bears and Cheetahs, 2000 |
B. |
Cheetahs and Bears, 1997 |
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C. |
Bears and Hawks, 1998 |
D. |
Hawks and Cheetahs, 1999 |
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Hint |
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