Module 3: Set Up Your Data Analytics Toolbox Answers (Part 1: Q1–15)
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In this post, I provide accurate answers and detailed explanations for Module 3: Set up your data analytics toolbox of Course 1: Foundations: Data, Data, Everywhere – Google Data Analytics Professional Certificate.
Whether you’re preparing for quizzes or brushing up on your knowledge, these insights will help you master the concepts effectively. Let’s dive into the correct answers and detailed explanations for each question.
Here, we’ll walk through questions 1 to 15 with detailed explanations to support your learning.
To find answers to the remaining questions, check out the full module breakdown below:
Test your knowledge on the data life cycle
Practice Quiz
1. Fill in the blank: During the _____ phase of the data life cycle, a business decides what kind of data it needs, how it will be managed, who will be responsible for it, and the optimal outcomes.
- archive
- planning ✅
- manage
- capture
Explanation:
The planning phase involves strategizing and outlining data requirements and processes to ensure efficient management and goal achievement.
2. In the data life cycle, which phase involves gathering data from various sources and bringing it into the organization?
- Manage
- Archive
- Capture ✅
- Analyze
Explanation:
The capture phase includes collecting data from different sources, such as surveys, databases, or sensors, for analysis and use.
3. A data analyst finishes using a dataset, so they erase or shred the files in order to protect private information. This is called archiving.
- True
- False ✅
Explanation:
This action is part of the disposal process, not archiving. Archiving refers to storing data securely for long-term use.
4. A dairy farmer decides to open an ice cream shop on her farm. After surveying the local community about people’s favorite flavors, she takes the data they provided and stores it in a secure hard drive so it can be maintained safely on her computer. This is part of which phase of the data life cycle?
- Archive
- Plan
- Manage ✅
- Analyze
Explanation:
The manage phase focuses on securely storing and maintaining data for future use and accessibility.
5. After opening the ice cream shop on her farm, the same dairy farmer then surveys the local community about people’s favorite flavors. She uses the data she collected to determine that the top five flavors are strawberry, vanilla, chocolate, mint chip, and peanut butter. She feels confident in her decision to sell these flavors. This is part of which phase of the data life cycle?
- Analyze ✅
- Capture
- Plan
- Archive
Explanation:
The analyze phase involves examining collected data to draw meaningful insights and make informed decisions.
Test your knowledge on the data analysis process
Practice Quiz
6. The data analysis process phases are ask, prepare, process, analyze, share, and act. What do data analysts do during the ask phase?
- Create data visualizations
- Collect and store data
- Define the problem to be solved ✅
- Clean the data
Explanation:
During the ask phase, data analysts clarify objectives by identifying the questions to be answered and the problem to address.
7. During the process phase of data analysis, a data analyst cleans data to ensure it’s complete and correct.
- True ✅
- False
Explanation:
The process phase involves cleaning and organizing data to ensure accuracy and reliability before analysis.
8. During which phase of data analysis would a data analyst use spreadsheets or query languages to transform data in order to draw conclusions?
- Act
- Analyze ✅
- Process
- Prepare
Explanation:
The analyze phase focuses on processing and interpreting data to uncover patterns, trends, and insights.
9. In which data analysis phase would a data analyst use visuals such as charts or graphs to simplify complex data for better understanding?
- Share ✅
- Process
- Act
- Prepare
Explanation:
The share phase involves communicating results through data visualizations, presentations, or reports to make findings understandable.
10. A data analyst shares insights from their analysis during a formal presentation to stakeholders. In a slideshow, they make a data-driven recommendation for how to solve a business problem. What phase of the data analysis process would come next?
- Process
- Act ✅
- Prepare
- Ask
Explanation:
After sharing insights, the act phase involves implementing the recommendations and taking steps to solve the identified problem.
Test your knowledge on the data analysis toolbox
Practice Quiz
11. Based on what you have learned in this course, spreadsheets are digital worksheets that enable data analysts to do which of the following tasks? Select all that apply.
- Organize data in columns and rows ✅
- Sort and filter data ✅
- Store data ✅
- Choose a topic for data analysis
Explanation:
Selecting a topic for data analysis is a decision-making process and is not a function performed by spreadsheets.
12. Fill in the blank: A set of instructions that performs a specific calculation using spreadsheet data is called _____.
- a program
- a formula ✅
- an operation
- a report
Explanation:
In spreadsheets, a formula is a set of instructions that performs calculations on data, such as summing numbers or finding averages.
13. A database is a collection of data stored in a computer system.
- True ✅
- False
Explanation:
A database is an organized collection of data stored electronically, designed to manage and retrieve information efficiently.
14. In data analytics, SQL is an acronym meaning _____ query language.
- software
- syntax
- statistical
- structured ✅
Explanation:
SQL stands for Structured Query Language, a standardized programming language used to manage and manipulate relational databases.
15. What is the term for the graphical representation of data?
- Data collection
- Data language
- Data summary
- Data visualization ✅
Explanation:
Data visualization refers to the graphical representation of information and data using visual elements like charts, graphs, and maps to make data easily understandable.
That’s it for Part 1! Continue your learning journey with the next set of answers.
Next Part: Module 3: Set Up Your Data Analytics Toolbox Answers (Part 2: Q16–30)