WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
1. What are cookies? Small files stored on com-
puters that contain infor-
Types of malware that can damage computers mation about users
Small files stored on computers that contain informa-
tion about users
Programs that enable users to access websites
Pieces of code that store information about a website
2. Fill in the blank: For data analytics projects, _____ data first-party
is typically preferred because users know it originated
within the organization.
second-party
third-party
multi-party
first-party
3. A grocery store chain purchases customer data from Second-party
a credit card company. The grocer uses this data to
identify its most loyal customers and offer them spe-
cial promotions and discounts. What type of data is
being used in this scenario?
First-party
Multi-party
Third-party
Second-party
4. In data analytics, what term refers to all possible data Population
values in a dataset?
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
Source
Representation
Population
Sample
5. An entertainment website displays a star rating for a Discrete
movie based on user reviews. Users can select from Ordinal
one to five whole stars to rate the movie. The star
rating is an example of what type of data? Select all
that apply.
Continuous
Discrete
Ordinal
Nominal
6. What type of data is the height of a skyscraper? Continuous
Discrete
Qualitative
Nominal
Continuous
7. In data analytics, what is the term for data that is gen- External
erated from, and lives, outside of an organization?
Peripheral
Outer
Internal
External
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
8. What are the key characteristics of unstructured data? Unorganized
Select all that apply. May have an internal
structure
Fits neatly into rows and columns
Unorganized
May have an internal structure
Clearly identifiable construction
9. Fill in the blank: A data model is used to organize _____ data elements
and how they relate to one another.
data visualizations
database structures
data elements
spreadsheet fields
10. When discussing structured databases, data analysts Field
refer to the data contained in a row as a record. How
do they refer to the data contained in a column?
Field
Subject
Character
Point
11. Fill in the blank: A data type is a specific kind of data attribute
_____ that tells what kind of value the data is.
attribute
frame
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
model
point
12. What are the key characteristics of a text, or string, Contains textual informa-
data type? Select all that apply. tion
Sequence of characters
Contains textual information and punctuation
Only two possible values
Sequence of characters and punctuation
Has numerical percentages
13. In a data table, where are fields contained? Columns
Rows
Columns
Favorites
Charts
14. When using long data, each subject has data in multi- One observation per sub-
ple rows. This is because each row represents what? ject
Data in different formats
True or false data points
One observation per subject
Multiple values
15. What strategy do data professionals use in order to Use random sampling
ensure unbiased sampling? during data collection
Use random sampling during data collection
Write survey questions that encourage specific re-
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
1. What are cookies? Small files stored on com-
puters that contain infor-
Types of malware that can damage computers mation about users
Small files stored on computers that contain informa-
tion about users
Programs that enable users to access websites
Pieces of code that store information about a website
2. Fill in the blank: For data analytics projects, _____ data first-party
is typically preferred because users know it originated
within the organization.
second-party
third-party
multi-party
first-party
3. A grocery store chain purchases customer data from Second-party
a credit card company. The grocer uses this data to
identify its most loyal customers and offer them spe-
cial promotions and discounts. What type of data is
being used in this scenario?
First-party
Multi-party
Third-party
Second-party
4. In data analytics, what term refers to all possible data Population
values in a dataset?
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
Source
Representation
Population
Sample
5. An entertainment website displays a star rating for a Discrete
movie based on user reviews. Users can select from Ordinal
one to five whole stars to rate the movie. The star
rating is an example of what type of data? Select all
that apply.
Continuous
Discrete
Ordinal
Nominal
6. What type of data is the height of a skyscraper? Continuous
Discrete
Qualitative
Nominal
Continuous
7. In data analytics, what is the term for data that is gen- External
erated from, and lives, outside of an organization?
Peripheral
Outer
Internal
External
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
8. What are the key characteristics of unstructured data? Unorganized
Select all that apply. May have an internal
structure
Fits neatly into rows and columns
Unorganized
May have an internal structure
Clearly identifiable construction
9. Fill in the blank: A data model is used to organize _____ data elements
and how they relate to one another.
data visualizations
database structures
data elements
spreadsheet fields
10. When discussing structured databases, data analysts Field
refer to the data contained in a row as a record. How
do they refer to the data contained in a column?
Field
Subject
Character
Point
11. Fill in the blank: A data type is a specific kind of data attribute
_____ that tells what kind of value the data is.
attribute
frame
, WGU D467 EXAM EXPLORING DATA OBJECTIVE ASSESSMENT | ALL QUES
TIONS AND CORRECT ANSWERS | GRADED A+ | VERIFIED ANSWERS | LAT
EXAM 2025
Study online at https://quizlet.com/_h9ddzd
model
point
12. What are the key characteristics of a text, or string, Contains textual informa-
data type? Select all that apply. tion
Sequence of characters
Contains textual information and punctuation
Only two possible values
Sequence of characters and punctuation
Has numerical percentages
13. In a data table, where are fields contained? Columns
Rows
Columns
Favorites
Charts
14. When using long data, each subject has data in multi- One observation per sub-
ple rows. This is because each row represents what? ject
Data in different formats
True or false data points
One observation per subject
Multiple values
15. What strategy do data professionals use in order to Use random sampling
ensure unbiased sampling? during data collection
Use random sampling during data collection
Write survey questions that encourage specific re-
