HW1 (You can take a pictures of your work and then upload.) HW1. Consider the data set below. Customer Items Bought Avabakan bread, butter, soap Geng milk, butter Goyal peas, milk, soap Raman bread, peas, butter, soap Phan bread, peas, milk, soap Lamba bread, butter, soap Salinas-Ruiz peas, butter, soap Wang bread, peas, milk McGregor bread, milk, butter, soap Vo bread, peas, soap (a) For a minimum support threshold of 30%, apply the concept of the apriori algorithm and identify all the frequent item sets. Manual calculations on paper only and show your analysis steps. (b) Now, for a minimum confidence threshold of 50%, apply the concept of the apriori algorithm and identify all valid association rules. Manual calculations on paper only, and show your analysis steps