D491 - Intro to
Analytics,
Section Quizzes
with complete
verified
solutions
What is data analyics?
The process of analyzing data to extract insights.
3 multiple choice options
What is data science?
The practice of using statistical methods to extract
insights from data.
3 multiple choice options
How is data science different from data analytics?
,Data science focuses on developing new algorithms and
models, while data analytics focuses on using existing
models to analyze data.
3 multiple choice options
What comparison describes the difference between data
analytics and data science?
Data analytics is the process of analyzing data to extract
insights, while data science involves building and testing
models to make predictions.
3 multiple choice options
Which type of data analytics project aims to determine
why something happened in the past?
Diagnostic
3 multiple choice options
What are the different types of data analytics projects?
Descriptive, diagnostic, predictive, and prescriptive
analytics.
3 multiple choice options
What is the difference between exploratory and
confirmatory data analytics projects?
Exploratory projects involve testing hypotheses and
finding patterns in data, while confirmatory projects
involve verifying existing hypothese.
3 multiple choice options
Which project is considered a data analytics project?
Creating a dashboard to visualize sales data and monitor
inventory levels for a grocery store chain.
3 multiple choice options
, Why is quality control/assurance crucial for data engineers
in a data analytics project?
It ensures that the data is accurate and reliable.
3 multiple choice options
What does a data analyst do in a data analytics project?
Conducts exploratory data analysis to identify trends and
patterns.
3 multiple choice options
What is the function of a data scientist in an organization?
To conduct statistical analysis and machine learning
modeling.
3 multiple choice options
What is the role of a business intelligence analyst?
Designing and maintaining data visualizations and
dashboards.
3 multiple choice options
What is the primary responsibility of a data engineer?
Designing and implementing data storage solutions.
3 multiple choice options
What is a primary responsibility of a machine learning
engineer?
Developing predictive models using machine learning
algorithms.
3 multiple choice options
What is the role and function of a decision scientist within
an organization?
To analyze data and provide insights to support informed
decision making.
Analytics,
Section Quizzes
with complete
verified
solutions
What is data analyics?
The process of analyzing data to extract insights.
3 multiple choice options
What is data science?
The practice of using statistical methods to extract
insights from data.
3 multiple choice options
How is data science different from data analytics?
,Data science focuses on developing new algorithms and
models, while data analytics focuses on using existing
models to analyze data.
3 multiple choice options
What comparison describes the difference between data
analytics and data science?
Data analytics is the process of analyzing data to extract
insights, while data science involves building and testing
models to make predictions.
3 multiple choice options
Which type of data analytics project aims to determine
why something happened in the past?
Diagnostic
3 multiple choice options
What are the different types of data analytics projects?
Descriptive, diagnostic, predictive, and prescriptive
analytics.
3 multiple choice options
What is the difference between exploratory and
confirmatory data analytics projects?
Exploratory projects involve testing hypotheses and
finding patterns in data, while confirmatory projects
involve verifying existing hypothese.
3 multiple choice options
Which project is considered a data analytics project?
Creating a dashboard to visualize sales data and monitor
inventory levels for a grocery store chain.
3 multiple choice options
, Why is quality control/assurance crucial for data engineers
in a data analytics project?
It ensures that the data is accurate and reliable.
3 multiple choice options
What does a data analyst do in a data analytics project?
Conducts exploratory data analysis to identify trends and
patterns.
3 multiple choice options
What is the function of a data scientist in an organization?
To conduct statistical analysis and machine learning
modeling.
3 multiple choice options
What is the role of a business intelligence analyst?
Designing and maintaining data visualizations and
dashboards.
3 multiple choice options
What is the primary responsibility of a data engineer?
Designing and implementing data storage solutions.
3 multiple choice options
What is a primary responsibility of a machine learning
engineer?
Developing predictive models using machine learning
algorithms.
3 multiple choice options
What is the role and function of a decision scientist within
an organization?
To analyze data and provide insights to support informed
decision making.
