

1. 
What would you predict your resting heart rate would be if you exercise 25 minutes per day? 





A. 
120 
B. 
100 


C. 
50 
D. 
70 


Hint 


2. 
Find the mode of {325, 100, 115, 621, 325, 325, 100}. 


A. 
115 
B. 
325 


C. 
273 
D. 
100 


Hint 


3. 
What integer represents a rise in temperature of 19°? 


A. 
19 
B. 
19 


C. 
19 
D. 
19 


Hint 


4. 
Which addition problem is modeled? 





A. 
3 + (5) = 2 
B. 
3 + 5 = 8 


C. 
3 + (5) = 2 
D. 
–3 + 5 = 2 


Hint 


5. 
Evaluate xyz if x = 3, y = 1, and z = 5. 


A. 
9 
B. 
15 


C. 
9 
D. 
15 


Hint 


6. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
65 to 125 
B. 
40 to 100 


C. 
70 to 120 
D. 
70 to 100 


Hint 


7. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
2 
B. 
5 


C. 
3 
D. 
7 


Hint 


8. 
The median is the __________ of a set of numbers. 


A. 
highest number 
B. 
most frequent number 


C. 
arithmetic average 
D. 
middle number 


Hint 


9. 
What is the lower extreme for the quiz scores? 





A. 
20 
B. 
12 


C. 
3 
D. 
15 


Hint 


10. 
Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}. 


A. 
13 
B. 
15 


C. 
12 
D. 
14 


Hint 


11. 
Which symbol makes this sentence true? 4 ______ 1 


A. 
= 
B. 



C. 
> 
D. 
< 


Hint 


12. 
Solve v = 8(4). 


A. 
12 
B. 
12 


C. 
32 
D. 
32 


Hint 


13. 
Write 4^{5} as a product of the same factor. 


A. 
4 · 4 · 4 · 4 
B. 
5 · 5 · 5 · 5 · 5 


C. 
4 · 4 · 4 · 4 · 4 
D. 
5 · 5 · 5 · 5 


Hint 


14. 
Write 7 · 7 · 7 · 7 · 7 in exponential form. 


A. 
7^{5} 
B. 
5^{7} 


C. 
7^{7} 
D. 
5^{5} 


Hint 


15. 
Evaluate 16 + (9  4)10  4 · 5. 


A. 
35 
B. 
46 


C. 
96 
D. 
190 


Hint 


16. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


A. 
7 · 8  8  4; 24 
B. 
7 · 8  4 · 8; 24 


C. 
7 · 8  4 · 8; 416 
D. 
8  7 · 8  4; 4 


Hint 


17. 
The scatter plot shows the number of students per computer in U.S. public schools. Describe the trend shown in the graph. 





A. 
The number of students per computer is decreasing. 


B. 
The number of students per computer is increasing. 


C. 
Their is no relationship between the number of students per computer and the years. 


D. 
The number of students per computer is staying the same. 


Hint 


18. 
The stemandleaf plot shows the bowling scores of one round of a bowling meet. Find the true statement. 





A. 
Only one bowler scored in the 170179 point range. 


B. 
Their were a total of 15 bowlers who participated in the meet. 


C. 
The range of the bowling scores is 33. 


D. 
The bowling score of 168 is an outlier of the data. 


Hint 


19. 
The stemandleaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out. 





A. 
The majority of bowlers scored 149 points or less. 


B. 
The majority of bowlers scored 149 points or greater. 


C. 
The bowling scores are evenly spread out between 116 and 168. 


D. 
The mode represents the average bowling score. 


Hint 


20. 
Make a boxandwhisker plot of the duration of ten recent solar eclipses listed in the table. 





A. 



B. 



C. 



D. 



Hint 


