

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. 
Do boys and girls like different Internet activities? 


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


C. 
Do students have a computer at home? 


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


Hint 


2. 
What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: How many hours do students typically spend on homework every night? 


A. 
median 
B. 
mode 


C. 
all answers are correct 
D. 
mean 


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. 
stemandleafplot 
B. 
histogram 


C. 
stacked bar graph 
D. 
line plot 


Hint 


4. 
The stacked bar graph shows the number of wins each of three intramural hockey teams had in four consecutive years. Which team had the most wins? 





A. 
1999 Cheetahs 
B. 
1997 Hawks 


C. 
1999 Bears 
D. 
2000 Bears 


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


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


Hint 

