All Else Held Constant,an Increase in U

question 221

Multiple Choice

All else held constant,an increase in U.S.exports will cause the U.S.current account to:

• A) move in a positive direction.
• B) move in a negative direction.
• C) remain unchanged.
• D) become more volatile.

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Definitions:

Independent Samples Design

A research design in which different groups of participants are exposed to different treatments or conditions, and their outcomes are compared to inspect the effects of the treatment.

Randomized Block Design

An experimental design that groups subjects into blocks based on certain characteristics before randomly assigning treatments, to reduce the variability within treatment conditions.

Degrees of Freedom

The number of independent values in a calculation that are free to vary when estimating statistical parameters.

Randomized Block Design

An experimental design in which subjects are grouped into blocks based on certain characteristics before being randomly assigned to different treatments.