An electronics store would like to gain insight into its customers' purchase to possibly improve its cross-product promotions. The table below contains a portion of the transactional data in which each transaction consists of the items purchased by a customer in a single visit to the store. Transaction 1 2 3 4 5 6 7 8 9 10 Consider an association rule: If {speakers}, then {webcam} Items headphones, keyboard, USB drive headphones, mouse SD card, speakers, webcam printer, speakers, webcam headphones, keyboard, USB drive headphones, keyboard, mouse headphones, keyboard, SD card headphones, mouse, SD card headphones, keyboard, printer, speakers keyboard, speakers, USB drive Answer the following questions based on the above association rule and the transactional data given in the table. For fill-in-the-blank questions, write your final answer only (without intermediate steps). Question 4 (4 points) The support count of antecedent = Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 5 (4 points) The support count of consequent = Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 6 (4 points) The support count of antecedent and consequent = A Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 7 (2 points) The confidence = A . Use 2-decimal accuracy for the final answer, e.g., 0.12, when necessary. Question 8 (2 points) The lift ratio = accuracy for the final answer, e.g., 0.12, when necessary. Use 2-decimal