Martin wants to understand the strength of association among toilet paper, milk, and eggs. Of 5,000 transactions, the number of transactions including antecedent is 1,520 whereas the number of transactions including both antecedent and consequent transactions is 690. Calculate the confidence.
A) 0.4420
B) 0.3040
C) 0.4539
D) 0.1380
Correct Answer:
Verified
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