Figure 30-1 -Refer to Figure 30-1. Which of the Following Would Cause

question 173

Multiple Choice

Figure 30-1
-Refer to Figure 30-1. Which of the following would cause the change depicted in the figure above?

• A) U.S. productivity rises relative to European productivity.
• B) Europeans decrease their preferences for U.S. goods relative to European goods.
• C) The European Union increases its quotas on French wine.
• D) an increase in the price level of U.S. goods relative to European goods

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Definitions:

Experimenter Expectancy Effect

The influence that the researcher's expectations can have on the outcome of a study, potentially biasing the results.

Floor Effect

Failure of a measure to detect a difference because it was too difficult.

Paper-and-pencil Questionnaire

A traditional survey method where participants respond to questions written on paper by physically marking their answers.

Functional MRI

A neuroimaging technique that measures brain activity by detecting changes associated with blood flow.