TEST BANK For Business Analytics: Data Analysis & Decision
Making, 8th Edition by (S. Christian Albright, 2024) Verified
Chapters 1 - 19, Complete Newest Version
In general, validity can be defined as - ANSWER: The extent to which conclusions
drawn from a statistical test are accurate and reliable
The extent to which a measure represents all facets of a given construct - ANSWER:
Content validity
"I believe in the second coming of Christ" would lack what type of validity if used as a
measure of depression? - ANSWER: Face validity
All of the following are threats to internal validity EXCEPT:
1. Instrument change
2. Maturation
3. Experimental mortality
4. Generalizability - ANSWER: Generalizability
The degree to which two measures that theoretically should be related are in fact
related - ANSWER: Convergent Validity
A college entrance exam accurately predicts first semester GPA. This is an example
of___ - ANSWER: Predictive validity
According to the textbook, Behind Every Good Decision, all of the following would be
classified as popular analytic methodologies EXCEPT:
1. Segmentation
2. Structural Equation Modeling
3. Customer life cycle 4. Aggregate analysis - ANSWER: Structural Equation Modeling
The B in BADIR stands for - ANSWER: Business Question
Unknowns that have been found to have a relationship with the dependent variable
are commonly referred to as - ANSWER: Predictors
a type of diagram used to determine the best classification of the population to
optimize predictions - ANSWER: A decision tree
According to the textbook, what are the four broad categories of data and analytics
tools? - ANSWER: Data & storage processing, business intelligence & reporting,
business analytics, advanced analytics
According to the textbook, at what stage does the customer interact with the
company? - ANSWER: Presentation tier
, Aggregation is a two-part process consisting of - ANSWER: Create relevant subsets,
roll up to appropriate granularity
All of the following are key considerations of data reporting EXCEPT:
1. Visualization
2. Speed & Affluence
3. Integration w/Relevant tools
4. Data & user limitation - ANSWER: Speed & Affluence
Which of the following is NOT an advanced analytics tool?
1. Y studio
2. R
3. SPSS
4. SAS - ANSWER: Y studio
The four components of an organization's analytics maturity - ANSWER: Leadership,
Analytics talent, decision-making, data maturity
The following illustration is a screenshot from the best-selling Atari 2600 game -
ANSWER: Pitfall! (Activision)
All of the following are components of charismatic leadership except...
1. Rainmaker
2. Forward-thinker Effective 3. communicator
4. Visionary - ANSWER: Rainmaker
According to the textbook, the two basic principles in influence include: - ANSWER:
Make decisions collaboratively and engage stakeholders from the chart
Common traps for analysts include - ANSWER: Poor questions, failure to plan, lack of
alignment
When performing an analysis, one technique is called RFM. Which of the following is
bot reflective of RFM?
1. Recency
2. Frequency
3. Monetary
4. Relevance - ANSWER: Relevance
In Microsoft Excel, Aimee is trying to create a new column called RFM. This column is
merging multiple values into one cell. The function to accomplish this is called -
ANSWER: CONCATENATE
In the presence of outliers in a data set, extremely small or large values, it is
preferred to use the ___ instead of the ___ to impute missing variables - ANSWER:
Median; mean
Making, 8th Edition by (S. Christian Albright, 2024) Verified
Chapters 1 - 19, Complete Newest Version
In general, validity can be defined as - ANSWER: The extent to which conclusions
drawn from a statistical test are accurate and reliable
The extent to which a measure represents all facets of a given construct - ANSWER:
Content validity
"I believe in the second coming of Christ" would lack what type of validity if used as a
measure of depression? - ANSWER: Face validity
All of the following are threats to internal validity EXCEPT:
1. Instrument change
2. Maturation
3. Experimental mortality
4. Generalizability - ANSWER: Generalizability
The degree to which two measures that theoretically should be related are in fact
related - ANSWER: Convergent Validity
A college entrance exam accurately predicts first semester GPA. This is an example
of___ - ANSWER: Predictive validity
According to the textbook, Behind Every Good Decision, all of the following would be
classified as popular analytic methodologies EXCEPT:
1. Segmentation
2. Structural Equation Modeling
3. Customer life cycle 4. Aggregate analysis - ANSWER: Structural Equation Modeling
The B in BADIR stands for - ANSWER: Business Question
Unknowns that have been found to have a relationship with the dependent variable
are commonly referred to as - ANSWER: Predictors
a type of diagram used to determine the best classification of the population to
optimize predictions - ANSWER: A decision tree
According to the textbook, what are the four broad categories of data and analytics
tools? - ANSWER: Data & storage processing, business intelligence & reporting,
business analytics, advanced analytics
According to the textbook, at what stage does the customer interact with the
company? - ANSWER: Presentation tier
, Aggregation is a two-part process consisting of - ANSWER: Create relevant subsets,
roll up to appropriate granularity
All of the following are key considerations of data reporting EXCEPT:
1. Visualization
2. Speed & Affluence
3. Integration w/Relevant tools
4. Data & user limitation - ANSWER: Speed & Affluence
Which of the following is NOT an advanced analytics tool?
1. Y studio
2. R
3. SPSS
4. SAS - ANSWER: Y studio
The four components of an organization's analytics maturity - ANSWER: Leadership,
Analytics talent, decision-making, data maturity
The following illustration is a screenshot from the best-selling Atari 2600 game -
ANSWER: Pitfall! (Activision)
All of the following are components of charismatic leadership except...
1. Rainmaker
2. Forward-thinker Effective 3. communicator
4. Visionary - ANSWER: Rainmaker
According to the textbook, the two basic principles in influence include: - ANSWER:
Make decisions collaboratively and engage stakeholders from the chart
Common traps for analysts include - ANSWER: Poor questions, failure to plan, lack of
alignment
When performing an analysis, one technique is called RFM. Which of the following is
bot reflective of RFM?
1. Recency
2. Frequency
3. Monetary
4. Relevance - ANSWER: Relevance
In Microsoft Excel, Aimee is trying to create a new column called RFM. This column is
merging multiple values into one cell. The function to accomplish this is called -
ANSWER: CONCATENATE
In the presence of outliers in a data set, extremely small or large values, it is
preferred to use the ___ instead of the ___ to impute missing variables - ANSWER:
Median; mean
