The Air Mode of Transportation Is Ideal When ______

question 7

Multiple Choice

The air mode of transportation is ideal when ______.

• A)the delivery speed or reliability is critical
• B)the goods to be transported have a low value-to-weight ratio
• C)the quantity of goods to be transported is high
• D)the goods to be transported are hazardous in nature

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Definitions:

Independent Variable

A variable that is manipulated in an experiment to see if it causes a change in another variable.

Confounding Variable

A factor other than the independent variable that might produce an effect in an experimental design, thus confounding the results.

Manipulates

Influences or controls someone or something to one's advantage, often with deceit or skill.

Random Assignment

A method used in experiments where participants are allocated to different groups randomly, ensuring that each group is similar at the start of the experiment.