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Statement I: The U.S.has a high productivity rate and the world's largest economy,so there is no reason to be concerned with the current account deficit.
Statement II: The U.S.should be concerned about its large current account deficit because eventually foreigners will stop wanting to accept U.S.dollars.
Two-Way ANOVA
An extension of the ANOVA that assesses the effect of two different categorical independent variables on one continuous dependent variable.
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution, typically in the context of parameters estimated from sample data.
F Statistic
A ratio used in analysis of variance (ANOVA) tests to determine whether the group means are statistically different from each other.
Interaction
In statistics, the way in which two or more variables are related in a non-additive manner when affecting a response variable.
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