Table 3-4 -According to Table 3-4:
A)England Has a Comparative Advantage in unit

question 127

Multiple Choice

Table 3-4
$\begin{array}{|l|c|c|c|c|}\hline&\text { Labour hours needed to make one unit of: }&&\text { Amount Produced in } 40 \text { hours: }\\\hline & \text { Cheese } & \text { Bread } & \text { Cheese } & \text { Bread } \\\hline \text { England } & 3 & 2 & 13.3 & 20 \\\hline \text { Spain } & 1 & 5 & 40 & 8 \\\hline\end{array}$
-According to Table 3-4:

• A)England has a comparative advantage in bread, and Spain has a comparative advantage in cheese
• B)England has a comparative advantage in cheese, and Spain has a comparative advantage in bread
• C)England has a comparative advantage in both goods, and Spain has a comparative advantage in neither goods
• D)England has a comparative advantage in neither goods, and Spain has a comparative advantage in both goods

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Definitions:

Internal Validity

The extent to which the results of a study can be attributed to the variables that the researcher intentionally manipulated.

External Validity

The extent to which the results of a study can be generalized or applied to other settings, populations, or situations outside of the study itself.

Field Experiments

Field experiments are research studies conducted in natural settings outside the laboratory, aiming to investigate the effects of variables in real-world scenarios.

Stimulus Sampling

Using more than one exemplar of a stimulus (e.g., more than one violent video game).