Scanner Data Gathered from Various Supermarket Chains Were Merged with Data

question 11

Multiple Choice

Scanner data gathered from various supermarket chains were merged with data from the travel industry (e.g., airlines, hotels, etc) into one data warehouse.Below is a list of a
Few variables for which data were collected.Which is/are transactional?

• A)Amount spent on organic food products.
• B)Number of international flights taken annually.
• C)Types of eco-friendly products purchased.
• D)Both A and B
• E)All of the above.

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Definitions:

Hunger

The physical sensation of needing to eat, driven by the body's need for nutritional intake.

Random Sample

A subset of a statistical population in which each member of the subset has an equal probability of being chosen, ensuring the sample's representativeness of the whole population.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Replicable Results

Outcomes of experimental studies or research that can be consistently reproduced under the same conditions.