D204 Study guides, Class notes & Summaries
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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
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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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WGU D204 Pre-Assessment | 100% Correct | Verified | 2024 Version
- Exam (elaborations) • 15 pages • 2024
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WGU D204 Pre-Assessment | 100% 
Correct | Verified | 2024 Version
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WGU D204 Pre-Assessment Verified Study Questions And Answers
- Exam (elaborations) • 10 pages • 2024
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WGU D204 Pre-Assessment Verified Study Questions And Answers 
 
WGU D204 Pre-Assessment Verified Study Questions And Answers
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WGU D204 Practice Exam Questions and Answers Updated 2024/2025 Graded A+.
- Exam (elaborations) • 16 pages • 2024
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WGU D204 Practice Exam Questions and Answers Updated 2024/2025 Graded A+. Identifying business needs 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 
Data Exploration 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 
Exploratory data analysis...
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D204 Data Analytics questions and answers.
- Exam (elaborations) • 23 pages • 2023
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Lack of Organization and Lack of Sponsor Support 
What are some of the main reasons that projects fail? 
 
 
 
Hacking Skills, Math and Statistics, and Domain Expertise 
What is the Venn Diagram for Data Science? 
 
 
 
Discovery 
Define Goals, Ask Questions, Develop a Problem Statement, Organize Resources 
 
 
 
Data Acquisition 
Gather Data through API's, Open Data, Passive Data, and internal/external sources 
 
 
 
Data Exploration 
Make Visualizations, Summaries, Re-categorize cases, combin...
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WGU D204 Preassessment 2024 with complete solution
- Exam (elaborations) • 10 pages • 2024
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WGU D204 Preassessment 2024 with complete solution
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WGU D204 Data Analytics Verified Questions And Answer 2024 Updates
- Exam (elaborations) • 14 pages • 2024
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WGU D204 Data Analytics Verified Questions And Answer 2024 Updates
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WGU D204 Data Analytics Journey Pre-Assessment #1 60 Questions And Answers
- Exam (elaborations) • 10 pages • 2024
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WGU D204 Data Analytics Journey Pre-Assessment #1 60 Questions And Answers 
 
WGU D204 Data Analytics Journey Pre-Assessment #1 60 Questions And Answers
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WGU D204 Data Analytics Journey Study Guide 2023 - 2024 (Verified)
- Summary • 40 pages • 2023
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WGU D204 Data Analytics Journey Study Guide 2023 - 2024 (Verified) 
 
WGU D204 Data Analytics Journey Study Guide 2023 - 2024 (Verified)
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WGU D204 Exam Questions & Answers Latest Updated 2024/2025 | Scored A+
- Exam (elaborations) • 21 pages • 2024
- Available in package deal
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- $14.49
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WGU D204 Exam Questions & Answers Latest Updated 2024/2025 | Scored A+. What questions will data analytics consider improving 10% market share value to open 
new store in a different location? 
a. Get list of geographic areas 
b. Reduce staff pay by 10% 
c. Check compatible market value 
d. None of the above - ANSWER-C Check compatible market value 
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 n...
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