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QBUS6860
Visual Data Analytics
Weekly Assignment 7
Dr Demetris Christodoulou
Discipline of Accounting
MEAFA Research Group
http://sydney.edu.au/business/research/meafa
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Weekly Assignment 7
o The Weekly Assignment 7 follows from the completion of the
Weekly Assignment 2
o Following the extraction of the whisky age and alcohol variables
using regular expressions from the dataset whisky.csv, you are now
required to apply the EDA tools discussed during the lectures of
Week 7 and Week 8 in order to understand the relation of whisky
price with the age of whisky and its alcohol content
o The graph objective is therefore “The relation of whisky price with
age and alcohol content"
o Do not try to implement all EDA tool – focus only the relevant tools
given the data
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Weekly Assignment 7
o We do not know in advance the answer to the graph objective
question and we must inspect the relation using an exploratory
approach.
o You are required to produce suitable EDA analysis, transformation
analysis and professional data graphs.
o You can create as many graphs as you want for the EDA analysis,
but the graph objective should be answered in the end using just
one data graph that could be presented whisky producers to
understand the relation between price, age and alcohol content
o You are required to make specific inferences on how whisky price
is determined on the basis of its age and alcohol content
o To answer this question you must use the dataset that is provided in
the Week 8 page
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Weekly Assignment 6
o You will be evaluated on the quality of the EDA on analysing the
relation between whisky price and whisky age, using the tools
learned in Weeks 7 and 8
o You need to submit the Tableau workbook (.twbx) and a Word or
PDF report