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Graphing Investigations
in the Real World
Pre-Test
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Olivia wanted to construct a statistical graph to show the percentage
of funds earned by each of the classes in an annual candy sale
fundraiser. Which of the following graphs will best show this
information?
circle graph
line graph
scatter plot
stem-and-leaf plot
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Please re-read the question and choose
the best answer.
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This is the correct answer.
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The graph above shows the amount of time that Marcus and Star each spent on
the computer during one week while working on a science project. Which of the
following statements is true about Marcus’s and Star’s computer time?
Star spent more time on the computer than Marcus.
Marcus spent more time on the computer than Star.
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Marcus spent less than 200 minutes on the computer.
Marcus and Star spent the same amount of time on the computer
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Please re-read the question and choose
the best answer.
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This is the correct answer.
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Each graph below
a trip that Lawanda made to her
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grandmother’s house. On which of the trips did Lawanda stop for lunch on
the way to her grandmother’s house?
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Please re-read the question and choose
the best answer.
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The double bar graph above shows the number of students on the honor
roll for the two semesters of four homerooms at Montera Middle School.
Which homeroom had the greatest increase in the number of students on
the honor roll?
Ms. Boekime
Mr. Davidson
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Ms. Gilt
Ms. Peterson
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The graph at the right represents the typical day of a teenager.
Answer these questions:
What percent of the day is spent watching TV?
8%
4%
13%
25%
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the best answer.
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The graph at the right represents the typical day of a teenager.
Answer these questions:
How many hours are spent sleeping?
8
7
10
6
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the best answer.
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The graph at the right represents the typical day of a teenager.
Answer these questions:
What activity takes up the least amount of time?
Eating
Studying
Watching TV
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Reading
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the best answer.
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The graph at the right represents the typical day of a teenager.
Answer these questions:
What activity takes up a quarter of the day?
Talking on telephone
Sleeping
StudyingBack to Home Page
Going to School
This is the correct answer.
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the best answer.
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The graph at the right represents the typical day of a teenager.
Answer these questions:
What two activities take up 50% of the day?
Talking on telephone/Sleeping
Going to school/Talking on
telephone
Studying/Going to school
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Eating/Studying
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Please re-read the question and choose
the best answer.
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The graph at the right represents the typical day of a teenager.
Answer these questions:
What two activities take up 25% of the day?
Talking on
telephone/Watching TV
Talking on
telephone/Eating
Watching TV/Eating
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Talking on
telephone/Studying
This is the correct answer.
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Please re-read the question and choose
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