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1. |
Evaluate 27 ÷ 3 · 3 + 5. |
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A. |
8 |
B. |
17 |
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C. |
72 |
D. |
32 |
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Hint |
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2. |
Evaluate (17 + 15) ÷ (5 - 1). |
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A. |
8 |
B. |
32 |
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C. |
19 |
D. |
4 |
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Hint |
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3. |
Evaluate  if a = 5, b = 6 and c = 3. |
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A. |
3 |
B. |
30 |
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C. |
10 |
D. |
 |
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Hint |
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4. |
The mean is the _______ of a set of numbers. |
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A. |
middle number |
B. |
highest number |
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C. |
arithmetic average |
D. |
most frequent |
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Hint |
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5. |
Which value occurred the most often? |
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 |
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A. |
0 |
B. |
77 |
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C. |
70 |
D. |
78 |
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Hint |
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6. |
Which statistic is misleading in the following set of test scores?
2, 85, 87, 88, 89 |
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A. |
upper quartile |
B. |
mean |
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C. |
median |
D. |
mode |
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Hint |
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7. |
Evaluate 3 × 5 + 12 ÷ 3. |
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A. |
11 |
B. |
9 |
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C. |
27 |
D. |
19 |
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Hint |
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8. |
Evaluate x + 5y if x = 12 and y = 9. |
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A. |
57 |
B. |
153 |
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C. |
47 |
D. |
71 |
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Hint |
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9. |
Write 1,360,000,000,000 in scientific notation. |
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A. |
0.136 × 1013 |
B. |
13.6 × 1012 |
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C. |
1.36 × 1013 |
D. |
1.36 × 1012 |
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Hint |
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10. |
How much money do you predict Classic Comics will make on the Internet in July? |
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 |
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A. |
$120 |
B. |
$130 |
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C. |
$100 |
D. |
$110 |
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Hint |
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11. |
What is the most energy used by any of these states (in hundred trillion BTU's)? |
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 |
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A. |
28 |
B. |
29 |
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|
C. |
27 |
D. |
26 |
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Hint |
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12. |
What is the least energy used by any of these states (in hundred trillion BTU's)? |
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|
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A. |
5 |
B. |
4 |
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C. |
7 |
D. |
6 |
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Hint |
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13. |
Find the mean of {15, 7, 9, 25, 4}. |
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A. |
13 |
B. |
12 |
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C. |
9 |
D. |
10 |
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Hint |
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14. |
What is the correct box-and-whisker plot for the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Find the next term in the sequence
15, 19, 23, 27, … |
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A. |
29 |
B. |
81 |
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C. |
31 |
D. |
30 |
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Hint |
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16. |
Evaluate 16 + (9 - 4)10 - 4 · 5. |
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A. |
35 |
B. |
96 |
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C. |
46 |
D. |
190 |
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Hint |
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17. |
Find the property that is shown by y + z = z + y. |
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A. |
Commutative Property of Addition |
B. |
Identity Property of Addition |
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C. |
Associative Property of Addition. |
D. |
Commutative Property of Multiplication |
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Hint |
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18. |
The frequency table shows the height of drops of several waterfalls in the United States. How many waterfalls have a drop of 599 feet or less? |
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 |
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A. |
18 |
B. |
21 |
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C. |
5 |
D. |
6 |
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Hint |
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19. |
The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century. |
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 |
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A. |
33 |
B. |
18 |
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C. |
15 |
D. |
29 |
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Hint |
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20. |
The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006. |
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 |
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A. |
5 |
B. |
8 |
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C. |
2 |
D. |
0 |
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Hint |
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