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D467 WGU Exploring Data Flashcards _ (Questions & Answers) Rated 100- Correct.pdf
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9/21/24, 5:41 PMD467 WGU Exploring Data
Jeremiah
Practice questions for this set
Terms in this set (152)
D467 WGU Exploring Data
https://quizlet.com/878271492/d467-wgu-exploring-data-flash-cards/ 1/9
, 9/21/24, 5:41 PM D467 WGU Exploring Data Flashcards | Quizlet
To track people's online activities and Cookies 3 multiple choice options
interests, which method of data collection is
most effective?
Small files stored on computers that contain information about users
What are cookies?
3 multiple choice options
Fill in the blank: For data analytics projects, first-party 3 multiple choice options
_____ data is typically preferred because users
know it originated within the organization.
In data analytics, what term refers to all Population 3 multiple choice options
possible data values in a dataset?
A grocery store chain purchases customer Second-party
data from a credit card company. The grocer
uses this data to identify its most loyal
customers and offer them special
promotions and discounts. What type of data
is being used in this scenario?
What type of data is the height of a Continuous
skyscraper?
In data analytics, what is the term for data External
that is generated from, and lives, outside of
an
Fill in the blank: A data model is used to data elements
organize ___ and how they relate to one
another.
When discussing structured databases, data Field
analysts refer to the data contained in a row
as a record. How do they refer to the data
contained in a column?
Fill in the blank: A data type is a specific kind attribute
of data____ that tells what kind of value the
data is.
In a data table, where are fields contained? Columns
When using long data, each subject has data One observation per subject
in multiple rows. This is because each row
represents what?
Fill in the blank: The number of stars awarded discrete
to a product review is an example of _____
data.
A data analyst works on an urgent traffic Historical
study. As a result of the short time frame,
which type of data might yield the best
results?
D467 WGU Exploring Data
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