

1. 
A graph is misleading if ______. 


A. 
it is a bar graph 
B. 
it has a title 


C. 
it is a line graph with years labeled on the horizontal axis 
D. 
there are no labels on either scale 


Hint 


2. 
What is the value of 4(9 + y) if y = 0.1? 


A. 
36.1 
B. 
36.4 


C. 
3.6 
D. 
40 


Hint 


3. 
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. 


A. 
4 
B. 
8 


C. 
16 
D. 
12 


Hint 


4. 
Evaluate 2(15 – 6) – 3 · 6. 


A. 
0 
B. 
36 


C. 
–18 
D. 
6 


Hint 


5. 
Evaluate (17 + 15) ÷ (5 – 1). 


A. 
19 
B. 
32 


C. 
8 
D. 
4 


Hint 


6. 
Evaluate if a = 9, b = 6 and c = 3. 


A. 
9 
B. 
11 


C. 
15 
D. 
5 


Hint 


7. 
Evaluate 3 · 4 + 6^{2} 


A. 
76 
B. 
48 


C. 
24 
D. 
103 


Hint 


8. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
60 minutes 
B. 
10 minutes 


C. 
20 minutes 
D. 
30 minutes 


Hint 


9. 
What is the difference between the highest and the lowest values? 





A. 
75 
B. 
80 


C. 
100 
D. 
84 


Hint 


10. 
Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks? $1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00 


A. 
range 
B. 
median 


C. 
mean 
D. 
mode 


Hint 


11. 
How many baseball players had a batting average above .250? 





A. 
9 
B. 
7 


C. 
2 
D. 
11 


Hint 


12. 
Which is the correct line plot for this information? 





A. 

B. 



C. 

D. 



Hint 


13. 
In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier? 


A. 
52 
B. 
50 


C. 
30 
D. 
29 


Hint 


14. 
What is the correct boxandwhisker plot for the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}? 


A. 

B. 



C. 

D. 



Hint 


15. 
The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99? 


A. 
3 
B. 
2 


C. 
4 
D. 
1 


Hint 


16. 
Write 6^{3} as a product of the same factor. 


A. 
6 · 6 · 6 
B. 
3 · 3 · 3 · 3 · 3 · 3 


C. 
3 · 3 · 3 
D. 
6 · 6 · 6 · 6 · 6 · 6 


Hint 


17. 
Evaluate 3^{7}. 


A. 
2,187 
B. 
5,034 


C. 
343 
D. 
21 


Hint 


18. 
Graph the solution of 18 = on a number line. 


A. 

B. 



C. 

D. 



Hint 


19. 
Make a stemandleafplot of the scores of the University of Texas men’s basketball team during the 20022003 regular season. 





A. 



B. 



C. 



D. 



Hint 


20. 
The table shows the heights of U.S. Presidents. Which is a histogram of the data? 





A. 



B. 



C. 



D. 



Hint 


