By Examining Checkout Data,supermarkets Have Learned That People Who Are

question 15

Multiple Choice

By examining checkout data,supermarkets have learned that people who are buying non-alcoholic beer often also buy a bag of salty snacks. Which pattern did the use of data mining lead to the discovery of?

• A)the sequential pattern  
• B)the affinity pattern  
• C)the predictive pattern  
• D)the adjacency pattern

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Definitions:

Subarachnoid space

The space surrounding the brain and spinal cord, situated between the arachnoid membrane and the pia mater, which contains cerebrospinal fluid.

Subarachnoid space

The fluid-filled space surrounding the brain and spinal cord between the arachnoid membrane and the pia mater.

Cerebrospinal fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion for the brain's cortex, providing basic mechanical and immunological protection to the brain inside the skull.

Arachnoid mater

A delicate membrane that is one of the three layers of the meninges, situated between the dura mater and the pia mater, enveloping the brain and spinal cord.