In an Observation Study,when "Shopping Time in a Supermarket" Is

question 6

Multiple Choice

In an observation study,when "shopping time in a supermarket" is defined as: "Using a stopwatch,start the stopwatch the moment the customer enters the store and stop the stopwatch as soon as the customer is handed a receipt by the checkout clerk," this is best described as an example of a(n) :

• A)nominal scale
• B)equivalent-form scale
• C)operational definition
• D)test-retest method

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Definitions:

Substitute Products

Goods or services that can serve as replacements for each other; when the price of one goes up, the demand for the other might increase.

Information-Based

Referring to processes, businesses, or systems that primarily rely on data and information to function or provide value.

Manufacturing

The process of producing goods and products in large quantities through the use of labor, machines, tools, and chemical or biological processing.

Robotic Pizza Delivery

The use of autonomous robots to deliver pizzas from the restaurant to the customer's location.