Wgu d204 at set Study guides, Class notes & Summaries
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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 Exam Questions and Answers Latest Updated 2024/2025 | Scored A+
- Exam (elaborations) • 21 pages • 2024 Popular
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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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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 AT Set | 100% Correct | Verified | 2024 Version
- Exam (elaborations) • 15 pages • 2024
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What are the 7 Phases of the Data Analytics Life Cycle? - 
1. Business Understanding/Discovery Phase 
2. Data Acquisition 
3. Data Cleaning 
4. Data Exploration 
5. Predictive Modeling 
6. Data Mining 
7. Data Reporting 
Explain the Business Understanding & Discovery Phase - The analyst defines the question(s) of 
interest that need to be answered. The analyst will determine the needs of the stakeholders, assess 
resource constraints, and define project outcomes. 
Explain the Data Acquisition P...
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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 Practice Exam Questions and Answers Latest Updated 2024/2025 Scored A+
- Exam (elaborations) • 16 pages • 2024
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WGU D204 Practice Exam Questions and Answers Latest Updated 2024/2025 Scored 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 a...
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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+. 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 An analyst applies a statistical formula to obtain the average 
temperature for a city over the last 50 years. Which phase of the data analytics life cycle is 
represented by this activity? 
a. Data acquisition 
b. Exp...
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WGU D204 Data Analytics Exam Questions and Answers 100% Pass
- Exam (elaborations) • 20 pages • 2024
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WGU D204 Data Analytics Exam 
Questions and Answers 100% Pass 
Lack of Organization and Lack of Sponsor Support - Answer- What are some of the 
main reasons that projects fail? 
Hacking Skills, Math and Statistics, and Domain Expertise - Answer- What is the Venn 
Diagram for Data Science? 
Discovery - Answer- Define Goals, Ask Questions, Develop a Problem Statement, 
Organize Resources 
Data Acquisition - Answer- Gather Data through API's, Open Data, Passive Data, and 
internal/external sources...
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WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers)
- Exam (elaborations) • 16 pages • 2023
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WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers)WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers)WGU D204 Data Analytics Exam 2023 Questions and Answers (Verified Answers) 
 
Lack of Organization and Lack of Sponsor Support - ANSWER-What are some of the main reasons that projects fail? 
 
Hacking Skills, Math and Statistics, and Domain Expertise - ANSWER-What is the Venn Diagram for Data Science? 
 
Discovery - ANSWER-Define Goals, Ask Questions...
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WGU D204 Exam Questions & Answers Latest Updated 2024/2025 | Scored A+
- Exam (elaborations) • 21 pages • 2024
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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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