Introduction to Data Analysis and
Decision Making Questions And
Answers
What is business analytics (aka data analytics)? - Correct Answer - The analysis of very large data sets (big
K K K K K K K K KK K K K K K K K K K
data).
K
A combination of _____ and _____ use quantitative methods to analyze data to make business decision
K K K K K K K K K K K K K K K
making. - Correct Answer - Statistics (the study of data analysis)
K K K KK K K K K K K K
Management Science (the study of quantitative methods) K K K K K K
What is data analysis? - Correct Answer - Includes data description, data inference, and the search for
K K K K K KK K K K K K K K K K K
relationships in data.
K K K
-Also uses descriptive analytics to analyze patterns.
K K K K K K
What is decision making? - Correct Answer - Includes optimization techniques for problems with no
K K K K K KK K K K K K K K K
uncertainty, decision analysis for problems with uncertainty, and structured sensitivity analysis.
K K K K K K K K K K K
-includes predictive analytics (what will happen in the future? who will buy again?)
K K K K K K K K K K K K
-and prescriptive analytics (recommending actions to take toward a specified objective: how should we
K K K K K K K K K K K K K
incentivize them to buy?)
K K K K
What are the four steps to data analysis? - Correct Answer - -Recognize a problem (that needs to be
K K K K K K K K K KK K K K K K K K K
solved).
K K
-Gather data (to help understand and then solve the problem.)
K K K K K K K K K
-Analyze the data (using the tools you will learn).
K K K K K K K K
-Act on this analysis (by changing policies, undertaking initiatives, publishing reports, etc.).
K K K K K K K K K K K
What are the three types of descriptive analytics? - Correct Answer - -exploratory research (ambiguous
K K K K K K K K K KK K K K K
problem)
K
-descriptive research (aware of the problem) K K K K K
-casual research (problem clearly defined)
K K K K
What are three tools used in descriptive analytics? - Correct Answer - -focus group/surveys
K K K K K K K K K KK K K K
-excel tables/graphs K
Decision Making Questions And
Answers
What is business analytics (aka data analytics)? - Correct Answer - The analysis of very large data sets (big
K K K K K K K K KK K K K K K K K K K
data).
K
A combination of _____ and _____ use quantitative methods to analyze data to make business decision
K K K K K K K K K K K K K K K
making. - Correct Answer - Statistics (the study of data analysis)
K K K KK K K K K K K K
Management Science (the study of quantitative methods) K K K K K K
What is data analysis? - Correct Answer - Includes data description, data inference, and the search for
K K K K K KK K K K K K K K K K K
relationships in data.
K K K
-Also uses descriptive analytics to analyze patterns.
K K K K K K
What is decision making? - Correct Answer - Includes optimization techniques for problems with no
K K K K K KK K K K K K K K K
uncertainty, decision analysis for problems with uncertainty, and structured sensitivity analysis.
K K K K K K K K K K K
-includes predictive analytics (what will happen in the future? who will buy again?)
K K K K K K K K K K K K
-and prescriptive analytics (recommending actions to take toward a specified objective: how should we
K K K K K K K K K K K K K
incentivize them to buy?)
K K K K
What are the four steps to data analysis? - Correct Answer - -Recognize a problem (that needs to be
K K K K K K K K K KK K K K K K K K K
solved).
K K
-Gather data (to help understand and then solve the problem.)
K K K K K K K K K
-Analyze the data (using the tools you will learn).
K K K K K K K K
-Act on this analysis (by changing policies, undertaking initiatives, publishing reports, etc.).
K K K K K K K K K K K
What are the three types of descriptive analytics? - Correct Answer - -exploratory research (ambiguous
K K K K K K K K K KK K K K K
problem)
K
-descriptive research (aware of the problem) K K K K K
-casual research (problem clearly defined)
K K K K
What are three tools used in descriptive analytics? - Correct Answer - -focus group/surveys
K K K K K K K K K KK K K K
-excel tables/graphs K