On Average, Studies Indicate That NAFTA's Overall Impact Has Been

question 16

Multiple Choice

On average, studies indicate that NAFTA's overall impact has been

• A) large but negative.
• B) large and positive.
• C) small and negative.
• D) small but positive.

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Definitions:

Treatment Types

The different conditions or interventions applied in an experimental study to examine their effects on the outcomes of interest.

Omnibus Test

A type of statistical test used to evaluate whether there are overall differences among multiple groups for a given variable.

ANOVA

Short for Analysis of Variance, a statistical method used to compare means of three or more samples, testing whether at least one group differs significantly from others.