

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
mode 
B. 
range and mean 


C. 
mean, median, and range 
D. 
range 


Hint 


2. 
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? 





A. 
100 
B. 
75 


C. 
71 
D. 
21 


Hint 


3. 
What does 94 mean? 





A. 
9/4 
B. 
904 


C. 
94 
D. 
49 


Hint 


4. 
A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood? 


A. 



B. 



C. 



D. 



Hint 


5. 
Write a percent to represent the shaded area. 





A. 
4% 
B. 
16% 


C. 
100% 
D. 
64% 


Hint 


6. 
Express 25% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


7. 
Solve x = 6(7). 


A. 
42 
B. 
13 


C. 
1 
D. 
42 


Hint 


8. 
During the first half of the year there were 54 students in the school's bicycling club. In the second half of the year the club had 68 members. Find the percent of increase in club membership to the nearest whole percent. 


A. 
34% 
B. 
21% 


C. 
14% 
D. 
26% 


Hint 


9. 
Evaluate 4^{2} – 10 


A. 
2 
B. 
6 


C. 
16 
D. 
26 


Hint 


10. 
Solve m  5 = 9. 


A. 
14 
B. 
15 


C. 
13 
D. 
12 


Hint 


11. 
Express as a decimal. 


A. 
0.54444… 
B. 
5.4444… 


C. 
54.4444… 
D. 
7.25 


Hint 


12. 
Express as a decimal. 


A. 
2.807 
B. 
3.5625 


C. 
0.35625 
D. 
0.2807 


Hint 


13. 
Which symbol makes the following statement true? 568 ______ 5.1 × 10^{2} 


A. 
= 
B. 



C. 
> 
D. 
< 


Hint 


14. 
Which of the following is a way in which statistics are made to be misleading? 


A. 
Outliers on data are brought up and their effects on the measures of central tendency are explained. 
B. 
All three measures of central tendency are presented. 


C. 
The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. 
D. 
The scale is altered on a graph. 


Hint 


15. 
Write a percent to represent the shaded area. 





A. 
25% 
B. 
20% 


C. 
24% 
D. 
38% 


Hint 


16. 
For membership to an athletic club, it costs $150 to join and $28 per month of membership. Write an equation to figure out how many months it will be before the total cost is $290. 


A. 
290 = 150m + 28 
B. 
28 + 290m = 150 


C. 
150 + 28m = 290 
D. 
150 = 290 + 28m 


Hint 


17. 
Find the circumference of a circle with diameter . Use . 


A. 

B. 



C. 

D. 



Hint 


18. 
Find the perimeter of a rectangle with length 1 yard and width feet. 


A. 
2.5 feet 
B. 
3 yards 


C. 
2.5 yards 
D. 
3 feet 


Hint 


19. 
Solve m = ÷ . 


A. 

B. 
27 


C. 

D. 



Hint 


20. 
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? 


A. 
3.5 × 10^{3} sq mi 
B. 
3.5 × 10^{5} sq mi 


C. 
3.5 × 10^{6} sq mi 
D. 
3.5 × 10^{4} sq mi 


Hint 


