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WGU D491 INTRODUCTION TO ANALYTICS OA FINAL EXAM / ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+ $17.99   Add to cart

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WGU D491 INTRODUCTION TO ANALYTICS OA FINAL EXAM / ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+

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WGU D491 INTRODUCTION TO ANALYTICS OA FINAL EXAM / ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+

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  • October 9, 2024
  • 61
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • WGU D491 INTRODUCTION TO ANALYTICS OA
  • WGU D491 INTRODUCTION TO ANALYTICS OA
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PurityKauri
WGU D491 INTRODUCTION TO ANALYTICS OA
FINAL EXAM 2024-2025/ ACTUAL EXAM 300
QUESTIONS AND CORRECT DETAILED
ANSWERS|ALREADY
GRADED A+


What role requires the data migration skill of transferring data between different

systems or formats? -...ANS:->>...database administrator



What are the primary responsibilities of a data analyst? -

...ANS:->>...Data analysts are responsible for collecting, analyzing, and

interpreting large and complex datasets to extract insights and information

that can inform decision-making.



What are the primary responsibilities of a business intelligence analyst? -

...ANS:->>...Business intelligence analysts primarily use data to help

businesses navigate daily decisions. They are responsible for designing and

maintainingdata visualizations and dashboards to communicate business

insights to stakeholders.



Who is responsible for designing and maintaining data visualizations

and dashboards? - ...ANS:->>...businessintelligence analysts



What is the role and function of a decision scientist within anorganization? -

,...ANS:->>...A decision scientist focuses on

,creating and applying mathematical and statistical models tooptimize

decision-making processes and outcomes.



What are the responsibilities of a machine learning engineer?

- ...ANS:->>...Machine learning engineers specialize in developing,

designing, and deploying artificial intelligence(AI) models to solve

complex problems.



What does a data engineer do? - ...ANS:->>...A data engineer designs, builds,

and manages the infrastructure thatsupports data processing, storage, and

retrieval.



What is the function of a data scientist in an organization? -

...ANS:->>...To conduct statistical analysis and machine learning

modeling.



What role is responsible for conducting statistical analysis to identify patterns

and trends? - ...ANS:->>...data analyst



Who is generally tasked with cleaning and preprocessing data to prepare it for

analysis? - ...ANS:->>...data analyst



How do analysts preprocess data to prepare it for analysis? -

, ...ANS:->>...They collect data from various sources, clean it, and transform it

into a format that can be used for analysis.



Which software do business intelligence analysts commonlyuse to perform

their responsibilities? -

...ANS:->>...Microsoft Excel




is a subset of AI that involves training computer
algorithms to learn patterns in data and make predictions or
decisions based on that data. - ...ANSWER...Machine learning



are responsible for building and maintaining data
pipelines, integrating data from various sources, and ensuring
that data is accurate, consistent, and accessible to analysts and
other stakeholders. - ...ANSWER...data engineers


Who is primarily responsible for designing and constructingdata pipelines

within the field of data analytics? -

...ANS:->>...data engineers



Which data professionals analyze complex datasets using statistical

analysis and machine learning techniques? -

...ANS:->>...data scientists

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