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WGU D204 Master’s in Data Analytics Exam | Complete Question Set & Verified Answers for Assessment Success
- Exam (elaborations) • 77 pages • 2025
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Ace the WGU D204 Data Analytics Assessment with this comprehensive question set, featuring verified answers and detailed explanations. Tailored for Master’s students, this resource covers key analytics concepts, ethical data use, and critical thinking—perfect for exam readiness and academic success at Western Governors University.
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Comprehensive Guide to Food Safety, Kitchen Operations, and Menu Planning: Exam-Ready Questions and Answers
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Comprehensive Guide to Food Safety, Kitchen Operations, and Menu Planning: Exam-Ready Questions and Answers 
 
 When switching from a conventional to convection oven: 
a. increase the T by 15 
b. decrease the T by 25 
c. increase the T by 12 
d. decrease the T by 5 - ANS decrease the T by 25 
WHY 
Convection has a fan inside that circulates the heat making it SOOOO much better at doing it's job (baking) so you can both reduce the T and the time! Yup, I'm in love w/ convection. 
 
 Which o...
D204: The Data Analytics Journey Practice Questions with 
Correct Verified Answers/ Rated A+
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WGU All Degrees Instructor key;All tests and tasks/Everything you need to pass in WGU Courses is here/100% Guaranteed Success.(Highly recommended by WGU instructors and lecturers)
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WGU All Degrees Instructor key;All tests and tasks/Everything you need to pass in WGU Courses is here/100% Guaranteed Success.(Highly recommended by WGU instructors and lecturers)

All Master's Degrees course exams,guides and tasks.(NB.Everything is covered)
All Bachelor's Degrees course exams,guides and tasks.(NB.Everything is covered)

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WGU FULL COURSE EXAMS AND TASKS 100% COMPLETE AND CORRECT.(only for wgu students)

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D204 exam questions and answers 2024
- Exam (elaborations) • 11 pages • 2024
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D204 
Identifying business needs - ANSWER 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 - ANSWER 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 - ANSWER An analyst applies a statistical formu...
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D204 Identifying business needs
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D204 
Identifying business needs - ANSWER 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 - ANSWER 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 - ANSWER An analyst applies a statistical formula...
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D204: The Data Analytics Journey revision questions and answers
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D204: The Data Analytics Journey 
revision questions and answers 
Terms in this set (286) 
Data scientists are able to find ______, _________, and _____ in unstructured data. 
CORRECT ANSWER; order, meaning, and value 
What is involved in the planning phase? 
CORRECT ANSWER; 1. Defining goals 
2. Organizing resources 
3. Coordinate people 
4. Schedule project 
Brainpower 
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What is involved in the wrangling phase? 
CORRECT ANSWER; 5. Get data 
6. Clean data 
7. Explore data 
8. Refine d...
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D204 Practice Exam with correctly answered questions
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D204 Practice Exam with correctly 
answered questions 
Terms in this set (60) 
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 
CORRECT ANSWER; D 
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 
CORRECT ANSWER; B 
Brainpower 
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An an...
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D204 Preassessment
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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 Identifying business needs 
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 Data Exploration 
An analyst applies a statistical formula to obtain the average temperature for a city over the last 5...
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