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The following transaction data is given : Milk Egg Apple Banana 1 1 1 1 1 2 1 1 0 0 3 O 1 1
The following transaction data is given : Milk Egg Apple Banana 1 1 1 1 1 2 1 1 0 0 3 O 1 1 1 4 O 1 1 0 5 1 1 0 1 6 O O 1 1 7 O 1 0 1 What is the support of Milk? 0 0.328 O 0.25 0.428 Question 11 5 pts Based on the given transaction data in the previous question, what are the values of the confidence and lift ratio of the following rule: {Apple, Banana} --> {Milk} O 1/7 and 3/7 1/3 and 7/9 O 4/7 and 7/9 O 1/3 and 9/ 7 D Question 12 5 pts Assume a minim support of 0.5. What are the set of 1-item sets and 2- item sets that meet the minimum support? ( One-item set {{egg], {apple], {banana}} and Two-item set {egg, banana} ( One-item set {legg], (apple], {banana}} and Two-item set (apple, banana} O One-item set {{milk}, {egg], {banana}} and Two-item set {milk, egg} O One-item set {{milk], {apple], {banana}} and Two-item set {milk, banana}Which rule is stronger: (Hint: consider the metrics that are available to measure the strength and the quality of the rule} rule 1: {egg banana} --> milk rule 2: {milk} --> {egg banana} 0 rule2 0 Both rules are the same and have the same strength. 0 rulel U Question 14 5 pts Which one of the following rules is not useful? rule 1: {egg banana } --> {milk} rule 2: {banana} --> {apple} rule 3: {banana} --> {egg apple} 03 02 Q1
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