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Question 10: Consider a database with 4 transactions:
Transaction 1: {cheese, bread, milk}
Transaction 2: {soda, bread, milk}
Transaction 3: {cheese, bread}
Transaction 4: {cheese, soda, juice}
You decide to run the association rules algorithm where minimum support is 50%. Which rule has
a confidence at least 50%?

1.  {soda} => {milk}
2.  {milk} => {soda}
3.  {juice} => {cheese}
4.  {cheese} => {bread}

Correct Answer :4
Exp: If you see out of 4 association only two has association as {cheese and Bread}

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