, Principles of Data Science
Chapter 10
Reporting Results
Chapter Review
[10.1, LO 10.1.1]
1. In a technical data science report, what type of communication is most suitable for
executives?
a. Highly technical and detailed
b. Focused on practical application
c. Concise with a focus on summaries and outcomes
d. Broad and nontechnical for general understanding
Solution: c. Concise with a focus on summaries and outcomes
Executives require communication that is less technical, focused on business implications, and
concise.
[10.1, LO 10.1.1]
2. What should a technical report for nonspecialists avoid?
a. Complex statistical data
b. Technical jargon
c. Visual aids like graphs and charts
d. Descriptions of practical applications
Solution: b. Technical jargon
For nonspecialists, reports should avoid technical jargon or explain it thoroughly, focusing on
clarity.
[10.1, LO 10.1.2]
3. Which is a key consideration when writing technical data science reports?
a. Using complex language to demonstrate expertise
b. Connecting with diverse audiences through tailored communication
c. Focusing only on the most advanced techniques
d. Avoiding visual aids to prevent confusion
Solution: b. Connecting with diverse audiences through tailored communication
The primary consideration is to connect with diverse audiences by tailoring communication to
their specific needs.
[10.1, LO 10.1.1]
4. For technicians, a data science report should primarily focus on:
a. Theoretical knowledge
b. Practical application and procedures
c. Advanced research and new findings
d. Business implications and strategies
Solution: b. Practical application and procedures
11/11/24 For more free, peer-reviewed, openly licensed resources visit OpenStax.org. 2
Chapter 10
Reporting Results
Chapter Review
[10.1, LO 10.1.1]
1. In a technical data science report, what type of communication is most suitable for
executives?
a. Highly technical and detailed
b. Focused on practical application
c. Concise with a focus on summaries and outcomes
d. Broad and nontechnical for general understanding
Solution: c. Concise with a focus on summaries and outcomes
Executives require communication that is less technical, focused on business implications, and
concise.
[10.1, LO 10.1.1]
2. What should a technical report for nonspecialists avoid?
a. Complex statistical data
b. Technical jargon
c. Visual aids like graphs and charts
d. Descriptions of practical applications
Solution: b. Technical jargon
For nonspecialists, reports should avoid technical jargon or explain it thoroughly, focusing on
clarity.
[10.1, LO 10.1.2]
3. Which is a key consideration when writing technical data science reports?
a. Using complex language to demonstrate expertise
b. Connecting with diverse audiences through tailored communication
c. Focusing only on the most advanced techniques
d. Avoiding visual aids to prevent confusion
Solution: b. Connecting with diverse audiences through tailored communication
The primary consideration is to connect with diverse audiences by tailoring communication to
their specific needs.
[10.1, LO 10.1.1]
4. For technicians, a data science report should primarily focus on:
a. Theoretical knowledge
b. Practical application and procedures
c. Advanced research and new findings
d. Business implications and strategies
Solution: b. Practical application and procedures
11/11/24 For more free, peer-reviewed, openly licensed resources visit OpenStax.org. 2
