Big Data Analytics, MIS 3300, USU Questions with Correct Answers
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Course
Mis 3300
Institution
Mis 3300
Nominal; ratio Correct Answer-A person's race would be an example of a(n)
________ variable, while a person's age would
be an example of a(n) ________ variable.
• Ordinal; ratio
• Nominal; ratio
• Nominal; interval
• Ratio; nominal
Manhattan Correct Answer-In cluster analysis, this...
Big Data Analytics, MIS 3300, USU Questions with
Correct Answers
Nominal; ratio Correct Answer-A person's race would be an example of
a(n)
________ variable, while a person's age would
be an example of a(n) ________ variable.
• Ordinal; ratio
• Nominal; ratio
• Nominal; interval
• Ratio; nominal
Manhattan Correct Answer-In cluster analysis, this type of distance
measurement
allows for only horizontal and vertical movements
(also known as city-block distance):
• Manhattan
• Euclidean
• Chebyschev
• Minkowski
Standard deviation Correct Answer-This measurement of how dispersed
or varied the
values in an attribute are can be used to watch for
inconsistent data; this measurement is known as:
, • Correlation coefficient
• Standard deviation
• Mean
• Median
All of the answers are correct Correct Answer-Structured Query
Language (SQL) is a language
used to _____ data in a database.
• Retrieve
• Update
• Delete
• All of the answers are correct
Sensitive to Correct Answer-The k-means clustering algorithm is _____
outliers.
• Resistant to
• Impervious to
• Sensitive to
• Unable to identify
All of the answers are correct Correct Answer-Which of the following is
a type of relationship
that can exist between database tables?
• One-to-many
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