READ Free Dumps For EMC- E20-007

Question ID 16168	Consider these itemsets: (hat, scarf, coat) (hat, scarf, coat, gloves) (hat, scarf, gloves) (hat, gloves) (scarf, coat, gloves) What is the confidence of the rule (gloves -> hat)?
Option A	75%
Option B	60%
Option C	66%
Option D	80%
Correct Answer	A

Explanation

Question ID 16169	Refer to the exhibit. Click on the calculator icon in the upper left corner. You are given a list of pre-defined association rules: A) RENTER => BAD CREDIT B) RENTER => GOOD CREDIT C) HOME OWNER => BAD CREDIT D) HOME OWNER => GOOD CREDIT E) FREE HOUSING => BAD CREDIT F) FREE HOUSING => GOOD CREDIT For your next analysis, you must limit your dataset based on rules with confidence greater than 60%. Which of the rules will be kept in the analysis?
Option A	Rules B and D
Option B	Rules A and F
Option C	Rules C and E
Option D	Rules D and E
Correct Answer	A

Explanation

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