If Robin Has an Absolute Advantage in Both Gardening and Baking

question 58

Multiple Choice

If Robin has an absolute advantage in both gardening and baking when compared to Robert, then

• A)Robin cannot benefit by trading with Robert
• B)Robin can benefit by specializing in gardening if Robert specializes in baking
• C)Robin can benefit by specializing in baking if Robert specializes in gardening
• D)Robin and Robert may benefit from trading, but there is insufficient information to determine who should specialize in what
• E)neither Robin nor Robert can benefit from trading with the other

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Definitions:

ANOVA Test

A statistical method used to determine if there are any statistically significant differences between the means of three or more independent groups.

Cohen's D Test

A measure of effect size that evaluates the difference between two means relative to the standard deviation of the sample.

Directional

Pertains to tests or hypotheses that specify the expected direction of the relationship or difference between variables.

Nondirectional

Pertaining to hypotheses or research questions that do not specify the direction of the expected relationship between variables.