WGU D491 Exam | Introduction to Analytics
Exam 2026 | Complete Questions and Correct
Answers | Graded A+ | Verified Answers
What component of a data analytics project is typically completed by a data
analyst?
-To clean and preprocess data to prepare it for analysis
-To design and implement machine learning algorithms
-To collect and store data for the organization
-To make decisions based on the insights derived from data analysis ---------
CORRECT ANSWER-----------------To clean and preprocess data to prepare it for
analysis (This involves collecting data from various sources, cleaning it, and
transforming it into a format that can be used for analysis.)
Which task is the data analyst responsible for within a data analysis project?
-Creating the project's overall goals and objectives
-Collecting, cleaning, and loading customer data into a data warehouse
-Developing and implementing software applications
-Conducting statistical analyses and generating reports ---------CORRECT ANSWER-
----------------Conducting statistical analyses and generating reports. (Data analysts
are responsible for analyzing and interpreting large datasets to identify trends,
patterns, and insights. They use statistical methods to draw conclusions from the
data and generate reports to communicate their findings to stakeholders.)
,Which data migration skill is necessary for database administrators?
-Developing and implementing database software
-Transferring data between different systems or formats
-Troubleshooting network issues within the system
-Ensuring that the database remains secure ---------CORRECT ANSWER----------------
-Transferring data between different systems or formats. (Database
administrators need to have a deep understanding of the data and its structure
and the systems and formats involved in the migration process to ensure a
smooth transfer of data.)
Which job skill is necessary for a researcher in a data analytics project?
-Analyzing and interpreting data to inform questions
-Ensuring data privacy and security
-Designing and implementing data storage solutions
-Identifying business needs and requirements ---------CORRECT ANSWER--------------
---Analyzing and interpreting data to inform questions. (Collecting data is vital for
researchers as it allows them to analyze and interpret the data to inform research
questions.)
What are the necessary skills for partners in a data analytics project?
-Data visualization and dashboard development
-Machine learning algorithm development
-Business domain knowledge and communication
-Cloud infrastructure management and automation ---------CORRECT ANSWER------
-----------Business domain knowledge and communication. (Partners in a data
,analytics project must have strong business domain knowledge and
communication skills.)
Which groups make up the key stakeholders in a data analytics project?
-Competitors and regulatory agencies
-Shareholders and investors
-Manufacturers and suppliers
-Project team members and senior management ---------CORRECT ANSWER----------
-------Project team members and senior management. (Key stakeholders in a
project are those who have a direct interest in its success or failure.)
What role do stakeholders play in the project cycle?
-Create the project plan and schedule
-Execute the project tasks
-Provide guidance and feedback throughout the project
-Define the project scope and objectives ---------CORRECT ANSWER-----------------
Provide guidance and feedback throughout the project. (Stakeholders play a
critical role in providing guidance and feedback throughout the project.)
Which stakeholder should conduct literature reviews for a data analytics project?
-Researcher
-End use
-Database administrator
, -Project sponsor ---------CORRECT ANSWER-----------------Researcher (Researchers
are responsible for thoroughly reviewing existing literature to identify relevant
research and data that can inform the project's objectives and research
questions.)
Why is a project sponsor a key stakeholder in a data analytics project?
-They are the primary users of the project's outputs.
-They provide funding for the project.
-They are responsible for implementing the project.
-They ensure that the project aligns with business goals and objectives. ---------
CORRECT ANSWER-----------------They ensure that the project aligns with business
goals and objectives. (A project sponsor is a person or group that provides
direction and support to a project. In a data analytics project, the project sponsor
is critical in ensuring the project aligns with the business goals and objectives.)
How does a data analyst interact with stakeholders during a data analytics
project?
-By making decisions on behalf of stakeholders
-By presenting data analysis results in an easily understandable format
-By delegating tasks to stakeholders
-By providing technical details of data analysis methods ---------CORRECT ANSWER-
----------------By presenting data analysis results in an easily understandable
format. (During a data analytics project, a data analyst interacts with stakeholders
by presenting the data analysis results in an easily understandable format.)
Exam 2026 | Complete Questions and Correct
Answers | Graded A+ | Verified Answers
What component of a data analytics project is typically completed by a data
analyst?
-To clean and preprocess data to prepare it for analysis
-To design and implement machine learning algorithms
-To collect and store data for the organization
-To make decisions based on the insights derived from data analysis ---------
CORRECT ANSWER-----------------To clean and preprocess data to prepare it for
analysis (This involves collecting data from various sources, cleaning it, and
transforming it into a format that can be used for analysis.)
Which task is the data analyst responsible for within a data analysis project?
-Creating the project's overall goals and objectives
-Collecting, cleaning, and loading customer data into a data warehouse
-Developing and implementing software applications
-Conducting statistical analyses and generating reports ---------CORRECT ANSWER-
----------------Conducting statistical analyses and generating reports. (Data analysts
are responsible for analyzing and interpreting large datasets to identify trends,
patterns, and insights. They use statistical methods to draw conclusions from the
data and generate reports to communicate their findings to stakeholders.)
,Which data migration skill is necessary for database administrators?
-Developing and implementing database software
-Transferring data between different systems or formats
-Troubleshooting network issues within the system
-Ensuring that the database remains secure ---------CORRECT ANSWER----------------
-Transferring data between different systems or formats. (Database
administrators need to have a deep understanding of the data and its structure
and the systems and formats involved in the migration process to ensure a
smooth transfer of data.)
Which job skill is necessary for a researcher in a data analytics project?
-Analyzing and interpreting data to inform questions
-Ensuring data privacy and security
-Designing and implementing data storage solutions
-Identifying business needs and requirements ---------CORRECT ANSWER--------------
---Analyzing and interpreting data to inform questions. (Collecting data is vital for
researchers as it allows them to analyze and interpret the data to inform research
questions.)
What are the necessary skills for partners in a data analytics project?
-Data visualization and dashboard development
-Machine learning algorithm development
-Business domain knowledge and communication
-Cloud infrastructure management and automation ---------CORRECT ANSWER------
-----------Business domain knowledge and communication. (Partners in a data
,analytics project must have strong business domain knowledge and
communication skills.)
Which groups make up the key stakeholders in a data analytics project?
-Competitors and regulatory agencies
-Shareholders and investors
-Manufacturers and suppliers
-Project team members and senior management ---------CORRECT ANSWER----------
-------Project team members and senior management. (Key stakeholders in a
project are those who have a direct interest in its success or failure.)
What role do stakeholders play in the project cycle?
-Create the project plan and schedule
-Execute the project tasks
-Provide guidance and feedback throughout the project
-Define the project scope and objectives ---------CORRECT ANSWER-----------------
Provide guidance and feedback throughout the project. (Stakeholders play a
critical role in providing guidance and feedback throughout the project.)
Which stakeholder should conduct literature reviews for a data analytics project?
-Researcher
-End use
-Database administrator
, -Project sponsor ---------CORRECT ANSWER-----------------Researcher (Researchers
are responsible for thoroughly reviewing existing literature to identify relevant
research and data that can inform the project's objectives and research
questions.)
Why is a project sponsor a key stakeholder in a data analytics project?
-They are the primary users of the project's outputs.
-They provide funding for the project.
-They are responsible for implementing the project.
-They ensure that the project aligns with business goals and objectives. ---------
CORRECT ANSWER-----------------They ensure that the project aligns with business
goals and objectives. (A project sponsor is a person or group that provides
direction and support to a project. In a data analytics project, the project sponsor
is critical in ensuring the project aligns with the business goals and objectives.)
How does a data analyst interact with stakeholders during a data analytics
project?
-By making decisions on behalf of stakeholders
-By presenting data analysis results in an easily understandable format
-By delegating tasks to stakeholders
-By providing technical details of data analysis methods ---------CORRECT ANSWER-
----------------By presenting data analysis results in an easily understandable
format. (During a data analytics project, a data analyst interacts with stakeholders
by presenting the data analysis results in an easily understandable format.)
