Download Exercise 1

DATA MINING
IIIT Allahabad
Exercise 1
20/1/12
1. Download and install XLMiner and Weka.
2. Using XLMiner convert the gender data into ordinal numbers and then construct a classification
tree on the height data.
3. Using Weka examine the scatter plots showing the relationships between all pairs of attribute
values. Can these be used to tell which attributes would be best to predict the height class? Do
the same with the visualization bar charts.