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WGU C207 OA Data-Driven Decision Making 2018
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UPDATED Exam Questions and Answers
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(2022/2023) (Verified Answers)
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Prescriptive - Answer Analytics is a broad term that refers to a variety of tools that
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inform managerial decisions.
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Relatively lower cost of computer storage
Higher computer processing power - Answer What are two reasons for the increasing
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use of analytics in organizational decision making?
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Choose 2 answers
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By quantifying risk - Answer In what way does probability theory inform decision-making
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for managers?
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Ordinal data - Answer Which type of data are the Olympic medals of gold, silver, and
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bronze examples of?
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It reduces the amount of incomplete data.
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It cleans data. - Answer What are some of the aspects of data quality management?
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Missing data
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Misspelled data - Answer Which two attributes indicate potential data quality issues
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when evaluating a set of nominal data?
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Systematic error - Answer When conducting a study that measures an individual's
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weight, all scales are calibrated prior to use in measurement.
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WGU C207 OA Data-Driven Decision Making 2018
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(2022/2023) (Verified Answers)
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Which type of error should this procedure significantly reduce?
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The response variable - Answer An advertising manager creates a research study by
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What is the term for the different sales in this study?
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Cohort study - Answer A healthcare study follows a particular sample over time to
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diseases later in their life in the hope that the healthcare organization will be able to
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included missing values?
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Number of purchases per e-mail
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improving its e-mail advertising campaign for repeat customers as well as new
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Which two variables would be used in determining a campaign to maximize revenue
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gain?
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Compare outcomes of different drug testing results ANOVA
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Understand effective marketing to spend advertising dollars efficiently Correlation
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WGU C207 OA Data-Driven Decision Making 2018
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UPDATED Exam Questions and Answers
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(2022/2023) (Verified Answers)
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Prescriptive - Answer Analytics is a broad term that refers to a variety of tools that
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inform managerial decisions.
la
tz
Which term can be used to describe managerial decisions
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Sp
ne
Relatively lower cost of computer storage
Higher computer processing power - Answer What are two reasons for the increasing
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use of analytics in organizational decision making?
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sh
Sp
Choose 2 answers
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By quantifying risk - Answer In what way does probability theory inform decision-making
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for managers?
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Sp
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Ordinal data - Answer Which type of data are the Olympic medals of gold, silver, and
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bronze examples of?
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Sp
It reduces the amount of incomplete data.
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It cleans data. - Answer What are some of the aspects of data quality management?
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tz
Choose 2 answers
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Sp
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Missing data
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Misspelled data - Answer Which two attributes indicate potential data quality issues
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when evaluating a set of nominal data?
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Sp
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Choose 2 answers
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Systematic error - Answer When conducting a study that measures an individual's
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weight, all scales are calibrated prior to use in measurement.
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Sp
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WGU C207 OA Data-Driven Decision Making 2018
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UPDATED Exam Questions and Answers
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(2022/2023) (Verified Answers)
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Which type of error should this procedure significantly reduce?
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Sp
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The response variable - Answer An advertising manager creates a research study by
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presenting low, medium, or high frequency of the same ad in matched markets. The
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manager then reports on sales in each market location.
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Sp
ne
What is the term for the different sales in this study?
la
tz
Cohort study - Answer A healthcare study follows a particular sample over time to
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identify how the health habits of teenagers impact their likelihood of acquiring various
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diseases later in their life in the hope that the healthcare organization will be able to
create early prevention programs.
la
tz
sh
Which type of research design does this study describe?
Sp
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Systematic error
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Omission error - Answer Several missing values in a particular field in a dataset were
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observed. The likelihood of a record having a missing value is correlated to another
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variable in the dataset.
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la
Which two types of error might be introduced into the dataset if the removed record
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included missing values?
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Sp
ne
Choose 2 answers
la
tz
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Number of purchases per e-mail
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Cost per e-mail - Answer A company is trying to increase its online sales revenue by
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improving its e-mail advertising campaign for repeat customers as well as new
la
customers.
tz
sh
Sp
Which two variables would be used in determining a campaign to maximize revenue
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gain?
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tz
Choose 2 answers
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Sp
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Compare outcomes of different drug testing results ANOVA
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Understand effective marketing to spend advertising dollars efficiently Correlation
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