1.
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.
mean
B.
all answers are correct
C.
mode
D.
median
Hint
2.
What type of graph would you use if you were comparing data for two groups?
A.
bar graph
B.
pictograph
C.
histogram
D.
double bar graph
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.
stem-and-leaf-plot
B.
stacked bar graph
C.
histogram
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 two teams had the same number of wins in the same season?
A.
Hawks and Cheetahs, 1999
B.
Bears and Cheetahs, 2000
C.
Cheetahs and Bears, 1997
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 back-to-back seasons?
A.
Cheetahs, 1999–2000
B.
Hawks, 1997–1998
C.
Bears, 1999–2000
D.
Cheetahs, 1998–1999
Hint