To test a hypothesis that obese individuals tend to eat whether or not their bodies are actually hungry, a researcher used two IVs: Weight (obsess vs non-obese participants) Stomach fullness level (Full stomach vs empty stomach). (Half of the participants were given a full meal after arriving at the experiment, and half were left hungry) All participants were then invited to taste and eat five different types of crackers. The DV was the number of crackers eaten by each participant. What research design was used? a)Single factor independent-measures design b)Single factor repeated-measures design c)Two factors independent-measures design d)Two factors repeated-measures design
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To test a hypothesis that obese individuals tend to eat whether or not their bodies are actually hungry, a researcher used two IVs:
Weight (obsess vs non-obese participants)
Stomach fullness level (Full stomach vs empty stomach). (Half of the participants were given a full meal after arriving at the experiment, and half were left hungry)
All participants were then invited to taste and eat five different types of crackers. The DV was the number of crackers eaten by each participant. What research design was used?
a)Single factor independent-measures design
b)Single factor repeated-measures design
c)Two factors independent-measures design
d)Two factors repeated-measures design
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