Exam (elaborations)
Analytics exam 1 Questions and Answers
Analytics exam 1 Questions and Answers
[Show more]
Seller
Follow
Content preview
Analytics exam 1 Questions and Answersdecision making - ANS-choosing among alternative courses of action to improve org's
performance
business AN domains - ANS-finace
HR
supply chain
sports
marketing
healthcare
Descriptive analytics techniques include the following EXCEPT:
data queries
data mining
simulations
what-if analysis
reports - ANS-simulations
what does SQL stand for - ANS-structured query language
what are the v characteristics of big data - ANS-velocity
variety
volume
veracity
Which of the following is a predictive analytics software tool?
regression tree
simulation
time series forecasting
IBM SPSS modeler - ANS-IBM SPSS modeler
Which of the following is a prescriptive analytics technique?
linear regression
decision rules
cluster analysis
, what-if
simulation - ANS-decision rules
what does SAS stand for - ANS-statistical analysis systems
business analytics tool made to transform the world of data into intelligence - ANS-JMP
business analytics tool that has interactive data transformation functionalities -
ANS-JMP pro
business analytics tool that allows you to use it on your personal device via the virtual
den with offline access - ANS-JMP Pro
business analytics tool developed by Christian Chabot, Pat Hanrahan, and Chris Stolte
at Stanford in 2003 - ANS-Tableau
business analytics tool designed to make data understandable to ordinary people -
ANS-Tableau
business analytics tool that brings interactive visual analytics to the desktop -
ANS-Tableau
business analytics tools are essentially - ANS-software
two tasks of data preparation - ANS-data acquisition
data pre-processing
two tasks of preliminary anaysis - ANS-data query
data reporting
Access and Oracle fall into what category under the data heirarchy - ANS-database
management (last)
put these forms of data in hierarchal order
data row
data field
database
data file - ANS-data field (column, variable)
data row (record, observation)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller denicetho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.16. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80364 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now