Data analytics tableau - Study guides, Class notes & Summaries
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WGU D204 The Data Analytics Journey Exam Questions and Answers 100% Pass
- Exam (elaborations) • 15 pages • 2024
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EmilyCharlene
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WGU D204 The Data Analytics Journey Exam 
Questions and Answers 100% Pass 
Analyses for Data Science: Descriptive: - Answer- Humans are good at finding patterns, 
but limited bandwidth - so we need to narrow the data. Look at the data. 
1) Visualize the data - graphs, histograms, bell curve 
2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), 
median (splits into two equal halves). So ONE Value. 
3) Measures of association: connection between the variables in your d...
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The Data Analytics Journey, D204 Questions and Answers with complete solution
- Exam (elaborations) • 109 pages • 2023
- Available in package deal
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PatrickKaylian
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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 as the discov...
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WGU D204 Data Analytics Journey Exam Questions and Answers 100% pass
- Exam (elaborations) • 49 pages • 2024
- Available in package deal
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EmilyCharlene
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- $13.49
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WGU D204 Data Analytics Journey Exam 
Questions and Answers 100% pass 
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 the Modeling phase? - Answer- 9. Creat...
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WGU D204 - MW Data Analytics Life Cycle Exam Questions and Answers 100% Pass
- Exam (elaborations) • 15 pages • 2024
- Available in package deal
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BrittieDonald
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- $12.49
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WGU D204 - MW Data Analytics Life Cycle Exam 
Questions and Answers 100% Pass 
Many versions but one proposed in this class: 
1) Business Understanding 
2) Data Acquisition 
3) Data Cleaning 
4) Data Exploration 
5) Predictive Modeling 
6) Data Mining/Machine Learning 
7) Reporting and Visualization 
and loop back at this point - Answer- What are the phases of the data analytics life cycle 
proposed by WGU? 
This phase is also known as the discovery phase. During this phase, an analyst defines 
...
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WGU D204 The Data Analytics Journey Exam Questions and Answers 100% Pass
- Exam (elaborations) • 15 pages • 2024
-
BrittieDonald
-
- $12.49
- + learn more
WGU D204 The Data Analytics Journey Exam 
Questions and Answers 100% Pass 
Analyses for Data Science: Descriptive: - Answer- Humans are good at finding patterns, 
but limited bandwidth - so we need to narrow the data. Look at the data. 
1) Visualize the data - graphs, histograms, bell curve 
2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), 
median (splits into two equal halves). So ONE Value. 
3) Measures of association: connection between the variables in your d...

-
WGU D204 - MW Data Analytics Life Cycle Exam Questions and Answers 100% Pass
- Exam (elaborations) • 15 pages • 2024
- Available in package deal
-
EmilyCharlene
-
- $12.49
- + learn more
WGU D204 - MW Data Analytics Life Cycle Exam 
Questions and Answers 100% Pass 
Many versions but one proposed in this class: 
1) Business Understanding 
2) Data Acquisition 
3) Data Cleaning 
4) Data Exploration 
5) Predictive Modeling 
6) Data Mining/Machine Learning 
7) Reporting and Visualization 
and loop back at this point - Answer- What are the phases of the data analytics life cycle 
proposed by WGU? 
This phase is also known as the discovery phase. During this phase, an analyst defines 
...

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WGU D204 Exam Questions and Answers 100% Pass
- Exam (elaborations) • 11 pages • 2024
- Available in package deal
-
EmilyCharlene
-
- $12.49
- + learn more
WGU D204 Exam Questions and Answers 100% Pass 
What are the 7 steps of the data analytics journey? - Answer- Business Understanding 
(Discovery Phase) 
Data Acquisition (Data Collecting) 
Data Cleaning 
Data Exploration 
Predictive Modelling 
Data Mining 
Reporting & Visualization 
Define: discovery phase - Answer- 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 (d...
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-
WGU D204 Exam Questions and Answers 100% Pass
- Exam (elaborations) • 11 pages • 2024
- Available in package deal
-
BrittieDonald
-
- $12.49
- + learn more
WGU D204 Exam Questions and Answers 100% Pass 
What are the 7 steps of the data analytics journey? - Answer- Business Understanding 
(Discovery Phase) 
Data Acquisition (Data Collecting) 
Data Cleaning 
Data Exploration 
Predictive Modelling 
Data Mining 
Reporting & Visualization 
Define: discovery phase - Answer- 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 (d...
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WGU D204 Masters of Data Analytics Journey Exam Questions and Answers 100% Pass
- Exam (elaborations) • 125 pages • 2024
- Available in package deal
-
GraceAmelia
-
- $13.49
- + learn more
WGU D204 Masters of Data Analytics Journey 
Exam Questions and Answers 100% Pass 
Business Understanding (order) - Answer- 1st in Data Analytics Lifecycle 
Data Acquisition (order) - Answer- 2nd in Data Analytics Lifecycle 
Data Cleaning (order) - Answer- 3rd in Data Analytics Lifecycle 
Data Exploration (order) - Answer- 4th in Data Analytics Lifecycle 
Predictive Modeling (order) - Answer- 5th in Data Analytics Lifecycle 
Data Mining/Machine Learning (order) - Answer- 6th in Data Analytics Lif...
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WGU D204 Data Analytics Life Cycle Exam Questions and Answers 100% Pass
- Exam (elaborations) • 79 pages • 2024
- Available in package deal
-
BrittieDonald
-
- $14.49
- + learn more
WGU D204 Data Analytics Life Cycle Exam 
Questions and Answers 100% Pass 
1. Data scientists are able to find order, meaning, value in Unstructured data as well as: 
a. Automate processes 
b. Predict outcomes 
c. Predict processes 
d. Provide hidden insight - Answer- ABD 
2. Data scientists are able to find __________ in Unstructured data. 
a. Meaning 
b. Order 
c. Outcomes 
d. Value - Answer- ABD 
3. Data science are able to find order, meaning, value in ___________. 
a. Hidden insight 
b. Outc...
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