Subject Name: Data Warehousing and Data Mining

Solving Using: install Weka 3.8.5

Show your answers using screenshot: 1. Create ARFF file contains the following attributes and data, and save it weather arff file: attribute outlook (sunny, overcast, rainy) attribute temperature real attribute humidity real attribute windy (t.f) attribute play (yes, no) outlook temperatur humidity windy play sunny sunny overcast rainy rainy rainy overcast sunny sunny rainy sunny overcast overcast rainy 85 HENR888888 80 83 70 68 65 64 72 69 75 75 72 81 71 85 f 90 t 86 f 96 f 80 f 70 t 65 t 95 f 70 f 80 f 70 t 90 t 75 f 91 t no no yes yes yes no yes no yes yes yes yes yes no 2. Loading the weather arff data set into WEKA, and show the basic statistics on each attribute? 3. What is the discretization filter, Discretize 'temperature"?