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Lhs Statistics - Unit 3 Test Review: Graphical Displays

72 Questions  I  By Ichihana
LHS Statistics - Unit 3 Test Review: Graphical Displays
LHS Statistics - Unit 3 Test Review: Graphical Displays

  
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Question Excerpt

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1.  The cumulative relative frequency graph above ends at 100%, will all cumulative relative frequency graphs end at 100%?
A.
B.
C.
2.  What is the third quartile?  (estimate)
A.
B.
C.
3.  What percent of patients stay 2 days or less?
A.
B.
C.
D.
4.  Extrapolate to estimate the miles per gallon of a 2000 lbs car.
A.
B.
C.
D.
5.  What is the independent variable?
A.
B.
C.
D.
6.  What percent of players fall at or below a height of 74 inches?
A.
B.
C.
D.
7.  What is the interquartile range?
A.
B.
C.
D.
8.  What percent of players fall at or below a height of 85 inches?
A.
B.
C.
D.
9.  What are the units on the x-axis?
A.
B.
C.
10.  How many 5th graders were pollled to create this graph?
A.
B.
C.
D.
11.  How many people waited 7 minutes or more?
A.
B.
C.
D.
12.  Which class has the highest frequency?
A.
B.
C.
D.
13.  What are the units on the veritcal axis?
A.
B.
C.
14.  What are the units on the x-axis?
A.
B.
C.
15.  How many 5th graders were pollled to create this graph?
A.
B.
C.
D.
16.  What is the lowest pulse rate after exercise?
A.
B.
C.
D.
17.  What type of data is depicted in the above graph?
A.
B.
C.
D.
18.  How many numbers were in the original data set for a pulse rate before exercise?
A.
B.
C.
D.
19.  What percent of people used either petroleum or coal?
A.
B.
C.
D.
20.  How many classes are there?
A.
B.
C.
D.
21.  What type of graph is depicted above?
A.
B.
C.
D.
22.  50% of energy comes from what two sources?
A.
B.
C.
D.
23.  What is the interquartile range?  (estimate)
A.
B.
C.
D.
24.  What type of data is depicted in the above graph?
A.
B.
C.
D.
25.  Extrapolate to estimate the miles per gallon of a 2000 lbs car.
A.
B.
C.
D.
26.  How many 5th graders favorite color is yellow?
A.
B.
C.
D.
27.  What is the third quartile?
A.
B.
C.
D.
28.  What is the highest pulse rate after exercise?
A.
B.
C.
D.
29.  What percent of energy comes from a source OTHER THAN hydroelectric?
A.
B.
C.
D.
30.  According to the graph, what percent of people use nuclear energy?
A.
B.
C.
D.
31.  What percent of patients stay 2 days or less?
A.
B.
C.
D.
32.  What is the trend of the graph above?
A.
B.
C.
D.
33.  Describe the correlation of the above graph.
A.
B.
C.
34.  How many data values were in the original data set used to create this histogram?
A.
B.
C.
D.
35.  What percent of players fall at or below a height of 85 inches?
A.
B.
C.
D.
36.  What is the third quartile?
A.
B.
C.
D.
37.  Extrapolate to estimate the y value when x = 9.
A.
B.
C.
D.
38.  What percent of employees fall at or below the age of 50?
A.
B.
C.
D.
39.  How many people waited 8 minutes or less?
A.
B.
C.
D.
40.  What percent of players fall at or below a height of 74 inches?
A.
B.
C.
D.
41.  What percent of employees fall at or below the age of 50?
A.
B.
C.
D.
42.  What percent of energy comes from a source OTHER THAN hydroelectric?
A.
B.
C.
D.
43.  Describe the correlation of the above graph.
A.
B.
C.
44.  What is the interquartile range?
A.
B.
C.
D.
45.  What is the interquartile range?
A.
B.
C.
D.
46.  What is the range?  (estimate)
A.
B.
C.
47.  What is the interquartile range?
A.
B.
C.
D.
48.  How many 5th graders favorite color is yellow?
A.
B.
C.
D.
49.  Describe the trend of the above graph.
A.
B.
C.
50.  If 50% of the other category is actually wind power, what percent of energy comes from wind power?
A.
B.
C.
D.
51.  The cumulative relative frequency graph above ends at 100%, will all cumulative relative frequency graphs end at 100%?
A.
B.
C.
52.  What type of plot is shown above?
A.
B.
C.
D.
53.  Describe the correlation of the above graph.
A.
B.
C.
54.  What is the independent variable?
A.
B.
C.
D.
55.  What are the units on the horizontal axis?
A.
B.
C.
56.  Describe the trend of the above graph.
A.
B.
C.
57.  How many people take between 12-15 minutes to drive to school?
A.
B.
C.
D.
58.  Where does the largest percent of energy come from?
A.
B.
C.
D.
59.  What is the dependent variable?
A.
B.
C.
60.  Extrapolate to estimate the y value when x = 9.
A.
B.
C.
D.
61.  What height do 25% of the players fall below?
A.
B.
C.
D.
62.  Describe the correlation of the above graph.
A.
B.
C.
63.  What is the trend between Jan 5 and Jan 9?
A.
B.
C.
64.  What was the temperature on Jan 14th?
A.
B.
C.
D.
65.  How many people waited 8 minutes or less?
A.
B.
C.
D.
66.  Base on the histogram above, how many people take 18 minutes or less to drive to school?
A.
B.
C.
D.
67.  What height do 25% of the players fall below?
A.
B.
C.
D.
68.  What is the trend of the graph above?
A.
B.
C.
D.
69.  If 1000 homes were surveyed to create the pie chart above, how many homes use natural gas?
A.
B.
C.
70.  How many people waited 7 minutes or more?
A.
B.
C.
D.
71.  What type of plot is shown above?
A.
B.
C.
D.
72.  What is the class width?
A.
B.
C.
D.
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