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Lhs Statistics - Unit 3 Test Review: Graphical Displays

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