Q4 Vocab Quiz #1

What is the definition of 'Data'?

• A systematic error that skews results

• Recorded information that describes an event, person, place, or phenomenon

• A way to represent information in the form of a chart

• The use of skills, tools, and techniques to meet project requirements.

Data Analysis is the practice of working with data to gain information to come to a ______.

• conclusion

• visualization

• representation

• sample

Which of the following best describes 'Data Science/Data Cycle/Iterative Process'?

• A) A concept to unify statistics, data analysis, informatics, and their related methods

• B) A way to visualize and organize data

• C) A systematic error that skews results

• D) A smaller set of data that a researcher chooses.

Data visualization is the graphical representation of information and data using visual elements like ______.

• charts, graphs, and maps

• stories and narratives

• skills, tools, and techniques

• evidence and reasoning

What does 'Population' refer to in data science?

• How many people are in one area

• Information in the form of a chart

• A systematic error that skews results

• A smaller set of data that a researcher chooses.

Visualization is a way to represent information in the form of a ______.

• A) chart, diagram, picture

• B) story and narrative

• C) skill, tool, and technique

• D) evidence and reasoning

What is 'Storytelling' in the context of data?

• A) A way to visualize and organize data

• B) Using narratives to make data insights clear and compelling

• C) A systematic error that skews results

• D) A smaller set of data that a researcher chooses.

Statistical Bias is a systematic error that ______.

• A) skews results, leading to incorrect or misleading conclusions

• B) helps in data visualization

• C) is used in storytelling

• D) is a smaller set of data.

What is a 'Confounding variable'?

• Affects other variables in a way that produces spurious or distorted associations

• A way to visualize and organize data

• A systematic error that skews results

• A smaller set of data that a researcher chooses.

The Data Cycle includes steps such as Question Formulation, Collect Data, Process Data, and ______.

• Data Visualization and Representation

• Storytelling with data

• Statistical Bias

• Confounding variable