Question 1
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Exploratory data analysis relies on the data to determine how the analysis proceeds.
Select one:
True
False
Question 2
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Linear regressions and hypothesis testing never done as part of exploratory data analysis.
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True
False
Question 3
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Most data scientists get their data through broad Google searches.
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True
False
Question 4
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The first step in conducting research is to find data that is interesting.
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True
False
Question 5
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The research statement “This study proposes to conduct research about science programs in
secondary schools in the United States” is a bad research statement because:
Select one:
a. All the answers given.
b. It is too broad.
c. Overall, the statement is not well defined.
d. It is probably not realistic in terms of scope.
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Question 6
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Which question is NOT a question you should use to evaluate your research project?
Select one:
a. What is the cost?
b. Will I be able to explain the results?
c. Can I produce an insightful answer?
d. Is it unique, i.e. can I make sure others will not be able to duplicate it?
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Question 7
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Given the following problem statement/research question, which of the following is NOT a sub-
problem of the original statement/question?
The purpose of this study will be to analyze the motets of Palestrina written between 1575 and 1580,
discover their distinctive contrapuntal characteristics, and to analyze the same characteristics in the
motets of William Byrd written between 1592 and 1597 (to determine what a comparative study of
these two analyses may reveal).
Select one:
a. To analyze the motets of Palestrina written between 1575 and 1580 and discover their distinctive
contrapuntal characteristics.
b. None of the answers given.
c. To consider the motets of William Byrd written between 1592 and 1597 in order to discover their
distinctive contrapuntal characteristics.
d. To compare the motets of Palestrina written between 1575 and 1580 with those written by today’s
composers.
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Question 8
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