D204 practice questions - Study guides, Class notes & Summaries

WGU D204: The Data Analytics Journey Exam Questions And Answers | Updated 2024/2025 | Rated A+. What is involved in the wrangling phase? - Answer 5. Get data 6. Clean data 7. Explore data 8. Refine data What is involved in the Modeling phase? - Answer 9. Create model 10. Validate model 11. Evaluate model 12. Refine model What is involved in the Applying phase? - Answer 13. Present model 14. Deploy model 15. Revisit model 16. Archive assets ____________________ are programming languag...

WGU D204 Data Analytics Practice Exam 2023 Questions and Answers (Verified Answers)

WGU D204 Data Analytics Practice Exam 2023 Questions and Answers (Verified Answers)

D204: The Data Analytics Journey Practice Questions with Correct Verified Answers/ Rated A+

WGU D204 - MW Data Analytics Tools and Techniques Exam Questions and Answers 100% Pass What are the defining characteristics of open data? - Answer- data that is free to use with no cost and no restrictions What is the principle of informed consent in research? - Answer- Potential research participants have to be given enough information about the goals, methods, and applications of the research project so they can decide whether they want to participate. Self-generated data refers to wha...

WGU D204 - MW Data Analytics Tools and Techniques Exam Questions and Answers 100% Pass What are the defining characteristics of open data? - Answer- data that is free to use with no cost and no restrictions What is the principle of informed consent in research? - Answer- Potential research participants have to be given enough information about the goals, methods, and applications of the research project so they can decide whether they want to participate. Self-generated data refers to wha...

D204 Practice Exam Terms in this set (60) Which activity does an analyst perform in the discovery phase of the data analytics life cycle? A. Collecting Data B. Cleaning Data C. Identifying Outliers D. Identifying Business Needs CORRECT ANSWER; D In which phase of the data analytics life cycle does an analyst build a histogram? A. Data Acquisition B. Data Exploration C. Discovery D. Predictive Modeling CORRECT ANSWER; B Brainpower Read More An analyst applies a statistical formula...

D204 Practice Exam with correctly answered questions Terms in this set (60) Which activity does an analyst perform in the discovery phase of the data analytics life cycle? A. Collecting Data B. Cleaning Data C. Identifying Outliers D. Identifying Business Needs CORRECT ANSWER; D In which phase of the data analytics life cycle does an analyst build a histogram? A. Data Acquisition B. Data Exploration C. Discovery D. Predictive Modeling CORRECT ANSWER; B Brainpower Read More An an...

WGU D204 - MW Data Analytics Tools and Techniques Exam Questions and Answers 100% Pass What are the defining characteristics of open data? - Answer- data that is free to use with no cost and no restrictions What is the principle of informed consent in research? - Answer- Potential research participants have to be given enough information about the goals, methods, and applications of the research project so they can decide whether they want to participate. Self-generated data refers to wha...

WGU D204 Data Analytics Practice Exam 2023 Questions and Answers (Verified Answers)