D148 Intro to data analytics 3
WGU test questions and answers
Which type of data is needed to assess whether a new
type of web content is increasing user engagement?
Web log
3 multiple choice options
A data analyst is tasked with creating a comprehensive
report about a media company's user base for advertisers.
Which data is most useful to include?
Demographic
3 multiple choice options
A media firm is in talks with a larger conglomerate about a
possible merger.
Which data is relevant for a data analyst to include in a
report for its manager?
Competitor analysis
3 multiple choice options
A grocery store chain collected data on customer
purchases, sales transactions, and inventory levels.
Which question can a data analytics project answer using
descriptive analytics?
What are the most popular products at each store's
location?
3 multiple choice options
A manufacturing company collected data on production
processes, equipment downtime, and maintenance logs.
Which question can a data analytics project answer using
diagnostic analytics?
, What was the cause of the production process inefficiency
that resulted in a six-hour delay yesterday?
3 multiple choice options
A healthcare company collected data on patient
demographics, medical history, treatment outcomes, and
hospital readmissions.
Which question can a data analytics project answer using
predictive analytics and the data collected by the
healthcare company?
Which treatments are most likely to result in lower
readmission in the future?
3 multiple choice options
A retail company collected data on customer
demographics, purchase history, and marketing
campaigns.
Which question can a data analytics project answer using
prescriptive analytics?
What is the best marketing strategy to target specific
customer segments based on their purchase history and
demographics?
3 multiple choice options
A data analyst is planning a new analytics project for a
retail company and needs to collect data from different
sources to complete the project.
Which question should be asked regarding the sources
and quality of the available data for the project?
What is the time frame of the data, and how often is it
updated?
3 multiple choice options
WGU test questions and answers
Which type of data is needed to assess whether a new
type of web content is increasing user engagement?
Web log
3 multiple choice options
A data analyst is tasked with creating a comprehensive
report about a media company's user base for advertisers.
Which data is most useful to include?
Demographic
3 multiple choice options
A media firm is in talks with a larger conglomerate about a
possible merger.
Which data is relevant for a data analyst to include in a
report for its manager?
Competitor analysis
3 multiple choice options
A grocery store chain collected data on customer
purchases, sales transactions, and inventory levels.
Which question can a data analytics project answer using
descriptive analytics?
What are the most popular products at each store's
location?
3 multiple choice options
A manufacturing company collected data on production
processes, equipment downtime, and maintenance logs.
Which question can a data analytics project answer using
diagnostic analytics?
, What was the cause of the production process inefficiency
that resulted in a six-hour delay yesterday?
3 multiple choice options
A healthcare company collected data on patient
demographics, medical history, treatment outcomes, and
hospital readmissions.
Which question can a data analytics project answer using
predictive analytics and the data collected by the
healthcare company?
Which treatments are most likely to result in lower
readmission in the future?
3 multiple choice options
A retail company collected data on customer
demographics, purchase history, and marketing
campaigns.
Which question can a data analytics project answer using
prescriptive analytics?
What is the best marketing strategy to target specific
customer segments based on their purchase history and
demographics?
3 multiple choice options
A data analyst is planning a new analytics project for a
retail company and needs to collect data from different
sources to complete the project.
Which question should be asked regarding the sources
and quality of the available data for the project?
What is the time frame of the data, and how often is it
updated?
3 multiple choice options
