Wgu d204 study guide - Study guides, Class notes & Summaries
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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WGU D204: The Data Analytics Journey Study Guide | 100% Correct | Verified | 2024 Version
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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 Applying pha...
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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WGU D204 Exam Study Guide/ (Top 2024/2025 EXAM REVIEW PAPERS / GRADED A+/ 100% Accurate)
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WGU D204 Exam Study Guide 
What are the 7 steps of the data analytics journey? - 
Business Understanding (Discovery Phase) 
Data Acquisition (Data Collecting) 
Data Cleaning 
Data Exploration 
Predictive Modelling 
Data Mining 
Reporting & Visualization 
Define: discovery phase -Analyst defines the major questions of interest that need to be 
answered, needs of the stakeholders and assesses the resource constraints of the project 
Define: data acquisition (data collecting) -Frequently retrieved...
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WGU D204 Exam Study Guide/ (Top 2024/2025 EXAM REVIEW PAPERS / GRADED A+/ 100% Accurate)
- Exam (elaborations) • 11 pages • 2023
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WGU D204 Exam Study Guide 
What are the 7 steps of the data analytics journey? - 
Business Understanding (Discovery Phase) 
Data Acquisition (Data Collecting) 
Data Cleaning 
Data Exploration 
Predictive Modelling 
Data Mining 
Reporting & Visualization 
Define: discovery phase -Analyst defines the major questions of interest that need to be 
answered, needs of the stakeholders and assesses the resource constraints of the project 
Define: data acquisition (data collecting) -Frequently retrieved...
-
Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions VerifiedSummary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
- Summary • 28 pages • 2023
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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D204 WGU Exam Study Guide | 100% Correct | Verified | 2024 Version
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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 - 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 difficult 
C. Some cleaning techniques could dramatically change d...
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
- Summary • 28 pages • 2023
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Summary WGU D204 The Data Analytics Journey Study Guide 2023 Complete Solutions Verified
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WGU D204 Exam Study Guide | Latest 2023/24 | Updated & Verified | Guaranteed Success
- Exam (elaborations) • 11 pages • 2023
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What are the 7 steps of the data analytics journey? - 
Business Understanding (Discovery Phase) 
Data Acquisition (Data Collecting) 
Data Cleaning 
Data Exploration 
Predictive Modelling 
Data Mining 
Reporting & Visualization 
Define: discovery phase - Analyst defines the major questions of interest that need to be 
answered, needs of the stakeholders and assesses the resource constraints of the project 
Define: data acquisition (data collecting) - Frequently retrieved from a database 
What can...
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