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Title: A researcher wants to know whether eating chocolate makes people nervous. Some participants are give Post by: SpiderX on Feb 1, 2015 A researcher wants to know whether eating chocolate makes people nervous. Some participants are given two bars of chocolate to eat and some are given no chocolate at all, and then all of the participants are tested for nervousness an hour later. In this experiment, the amount of chocolate eaten:
a. would be a dependent variable. b. would be a placebo. c. would be an independent variable. d. may be either an independent or dependent variable. Title: Re: A researcher wants to know whether eating chocolate makes people nervous. Some participants are Post by: Nelly on Feb 7, 2015 Content hidden
Title: Re: A researcher wants to know whether eating chocolate makes people nervous. Some participants are give Post by: SpiderX on Feb 9, 2015 I got perfect on my review, thank you for leading in the right direction.
Title: Re: A researcher wants to know whether eating chocolate makes people nervous. Some participants are give Post by: Nelly on Feb 10, 2015 I made sure to research it before answering this.
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