

1. 
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. 


A. 
What are the students' favorite activities on the Internet? 


B. 
How much time do the students typically spend on the Internet each day? 


C. 
Do students have a computer at home? 


D. 
Do boys and girls like different Internet activities? 


Hint 


2. 
What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: What are the students' favorite sports? 


A. 
mode 
B. 
median 


C. 
mean 
D. 
all answers are correct 


Hint 


3. 
The following Chapter 6 test scores, out of 100 points, were taken from the fourth period class. Which type of graph would you not want to use to display the results? 86, 79, 92, 96, 88, 85, 80, 88, 83, 77, 81, 72, 90, 69, 89 


A. 
histogram 
B. 
line plot 


C. 
stemandleafplot 
D. 
stacked bar graph 


Hint 


4. 
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? 





A. 
Cheetahs and Bears, 1997 
B. 
Bears and Cheetahs, 2000 


C. 
Hawks and Cheetahs, 1999 
D. 
Bears and Hawks, 1998 


Hint 


5. 
The stacked bar graph shows the number of wins each of three intramural hockey teams had in four consecutive years. Which team had the biggest change in the number of wins in backtoback seasons? 





A. 
Bears, 1999–2000 
B. 
Hawks, 1997–1998 


C. 
Cheetahs, 1999–2000 
D. 
Cheetahs, 1998–1999 


Hint 

