D204 Study guides, Revision notes & Summaries
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WGU D204: The Data Analytics Journey Study Guide | 100% Correct | Verified | 2024 Version
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WGU D204: The Data Analytics Journey 
Study Guide | 100% Correct | Verified | 
2024 Version
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D204: The Data Analytics Journey Exam Study Questions and Answers Top Graded 2024
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Data scientists are able to find ______, _________, and _____ in unstructured data. - order, meaning, and value 
 
What is involved in the planning phase? - 1. Defining goals 
2. Organizing resources 
3. Coordinate people 
4. Schedule project 
 
What is involved in the wrangling phase? - 5. Get data 
6. Clean data 
7. Explore data 
8. Refine data 
 
What is involved in the Modeling phase? - 9. Create model 
10. Validate model 
11. Evaluate model 
12. Refine model 
 
What is involved in the Apply...
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WGU D204 Masters of Data Analytics Journey Exam 2023-2024 Actual Questions and Answers 100% Verified
- Exam (elaborations) • 77 pages • 2023
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WGU D204 Masters of Data Analytics Journey Exam Actual Questions and Answers 100% Verified
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WGU D204 Data Analytics Journey Terminology Verified Questions And Answers
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WGU D204 Data Analytics Journey Terminology Verified Questions And Answers
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WGU D204: The Data Analytics Journey Exam Questions And Answers | Updated 2024/2025 | Rated A+.
- Exam (elaborations) • 36 pages • 2024
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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...
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WGU D204 EXAM 2024 WITH 100% CORRECT ANSWERS
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WGU D204 EXAM 2024 WITH 100% CORRECT ANSWERS 
 
 
Which of these is NOT a topic of interest for Discovery/Planning/Business Understanding? 
A. Project Scope 
B. Identify stakeholders and research questions/KPIs 
C. Build a data pipeline (ETL) 
D. Identify timeline, budget, and participants - correct answer C 
 
What is a potential problem to consider in the planning phase? 
A. Lack of clear focus on stakeholders, timeline, limitations, and budget 
B. Quality and type of data may make access more...
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Data Analytics Journey, D204 Exam Study Questions and Answers with Complete Solutions 2024 Already Passed!!
- Exam (elaborations) • 81 pages • 2024
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Business Understanding (order) - 1st in Data Analytics Lifecycle 
 
Data Acquisition (order) - 2nd in Data Analytics Lifecycle 
 
Data Cleaning (order) - 3rd in Data Analytics Lifecycle 
 
Data Exploration (order) - 4th in Data Analytics Lifecycle 
 
Predictive Modeling (order) - 5th in Data Analytics Lifecycle 
 
Data Mining/Machine Learning (order) - 6th in Data Analytics Lifecycle 
 
Reporting and Visualization (order) - 7th in Data Analytics Lifecycle 
 
Business Understanding - - Also known...
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WGU D204 Exam Questions With Correct Answers Latest Updated 2024/2025 Rated A+.
- Exam (elaborations) • 21 pages • 2024
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WGU D204 Exam Questions With Correct Answers Latest Updated 2024/2025 Rated A+. A data set has K variables, and the classifying method has the following steps: 
compare levels on nearby data, assign a new case to a category of nearby beta, locate 
the case in a k-dimensional space, in which order should the steps be applied 
a. Assign compare locate 
b. Compare assign locate 
c. Locate compare assign 
d. Locate assign compare - ANSWER-c. Locate compare assign 
In which phase of the data analytic...
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WGU D204 AT Set | 100% Correct | Verified | 2024 Version
- Exam (elaborations) • 15 pages • 2024
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WGU D204 AT Set | 100% Correct | 
Verified | 2024 Version
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WGU D204: The Data Analytics Journey Practice Exam Questions And Answers Latest Updated 2024/2025 | Scored A+
- Exam (elaborations) • 36 pages • 2024
- Available in package deal
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WGU D204: The Data Analytics Journey Practice Exam Questions And Answers Latest Updated 2024/2025 | Scored A+. Data scientists are able to find ______, _________, and _____ in unstructured data. 
- Answer order, meaning, and value 
What is involved in the planning phase? - Answer 1. Defining goals 
2. Organizing resources 
3. Coordinate people 
4. Schedule project 
What is involved in the wrangling phase? - Answer 5. Get data 
6. Clean data 
7. Explore data 
8. Refine data 
What is involved in t...
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