For the following note whether the research design used is an experiment, a quasi-experiment, or a correlational approach and why. If the study is a quasi-experiment, identify the quasi-independent variable and quasi-dependent variable. If the study is an experiment, identify the independent variable and the dependent variable.

Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
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For the following note whether the research design
used is an experiment, a quasi-experiment, or a
correlational approach and why. If the study is a
quasi-experiment, identify the quasi-independent
variable and quasi-dependent variable. If the study is
an experiment, identify the independent variable and
the dependent variable.
The research design:
To assess the effect of caffeine on persistence,
researchers randomly assign participants to a group
that gets a non-caffeinated beverage or a group with a
caffeinated beverage. They measure how much time
the participants spend on a difficult puzzle.
Transcribed Image Text:For the following note whether the research design used is an experiment, a quasi-experiment, or a correlational approach and why. If the study is a quasi-experiment, identify the quasi-independent variable and quasi-dependent variable. If the study is an experiment, identify the independent variable and the dependent variable. The research design: To assess the effect of caffeine on persistence, researchers randomly assign participants to a group that gets a non-caffeinated beverage or a group with a caffeinated beverage. They measure how much time the participants spend on a difficult puzzle.
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