MGT-6655 Week 1 Exam Questions With
Correct Answers
The visualization principles that we discuss in the classes are rigid and cannot be
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violated under any circumstance.(T/F) - CORRECT ANSWER✔✔-False
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Which of the following statements about the information-ink ratio are correct?
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a.With the same amount of ink, we should pack in more information
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b.With the same amount of ink, we should pack in less information
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c.With the same amount of information, we should use more ink
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d.With the same amount of information, we should use less ink - CORRECT
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ANSWER✔✔-a.With the same amount of ink, we should pack in more | | | | | | | | | | |
information
d.With the same amount of information, we should use less ink
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What are the properties of colors?
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Hue
Saturation
Brightness - CORRECT ANSWER✔✔-all three
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People of different genders or from different cultures and disciplines have the
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same perception of colors, so we should use the same color scheme in data
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visualizations to keep consistency. (T/F) - CORRECT ANSWER✔✔-False
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, To make our data visualizations visually appealing, we should use as many colors
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as possible.(T/F) - CORRECT ANSWER✔✔-False
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Building a fancy visualization using some bad data is worst than having no
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visualization at all.(T/F) - CORRECT ANSWER✔✔-True
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Which of the following is non-structured data?
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Dummies
Categories
Numbers
Texts - CORRECT ANSWER✔✔-Texts
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All the variables that use numbers to store the information are numerical
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variables. (T/F) - CORRECT ANSWER✔✔-False
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The dataset World Indicators.csv Download World Indicators.csvis what kind of
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data?
Cross-sectional data |
Time series data
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Panel data |
None of the above - CORRECT ANSWER✔✔-Panel data
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Which column can uniquely identify each record in the dataset World
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Indicators.csv Download World Indicators.csv? | | |
Country
Correct Answers
The visualization principles that we discuss in the classes are rigid and cannot be
| | | | | | | | | | | | | |
violated under any circumstance.(T/F) - CORRECT ANSWER✔✔-False
| | | | | |
Which of the following statements about the information-ink ratio are correct?
| | | | | | | | | |
a.With the same amount of ink, we should pack in more information
| | | | | | | | | | |
b.With the same amount of ink, we should pack in less information
| | | | | | | | | | |
c.With the same amount of information, we should use more ink
| | | | | | | | | |
d.With the same amount of information, we should use less ink - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-a.With the same amount of ink, we should pack in more | | | | | | | | | | |
information
d.With the same amount of information, we should use less ink
| | | | | | | | | |
What are the properties of colors?
| | | | |
Hue
Saturation
Brightness - CORRECT ANSWER✔✔-all three
| | | |
People of different genders or from different cultures and disciplines have the
| | | | | | | | | | | |
same perception of colors, so we should use the same color scheme in data
| | | | | | | | | | | | | |
visualizations to keep consistency. (T/F) - CORRECT ANSWER✔✔-False
| | | | | | |
, To make our data visualizations visually appealing, we should use as many colors
| | | | | | | | | | | | |
as possible.(T/F) - CORRECT ANSWER✔✔-False
| | | |
Building a fancy visualization using some bad data is worst than having no
| | | | | | | | | | | | |
visualization at all.(T/F) - CORRECT ANSWER✔✔-True
| | | | |
Which of the following is non-structured data?
| | | | | |
Dummies
Categories
Numbers
Texts - CORRECT ANSWER✔✔-Texts
| | |
All the variables that use numbers to store the information are numerical
| | | | | | | | | | | |
variables. (T/F) - CORRECT ANSWER✔✔-False
| | | |
The dataset World Indicators.csv Download World Indicators.csvis what kind of
| | | | | | | | | |
data?
Cross-sectional data |
Time series data
| |
Panel data |
None of the above - CORRECT ANSWER✔✔-Panel data
| | | | | | |
Which column can uniquely identify each record in the dataset World
| | | | | | | | | | |
Indicators.csv Download World Indicators.csv? | | |
Country
