What is the measurement scale of the dependent variable

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Reference no: EM133403828

Ghrelin is a hormone that signals the brain when you are hungry and is a known driver of appetite. A nutritionist is testing the claim that a diet with increased protein can improve appetite regulation. To test this, they recruit a group of 40 volunteers from a local college and randomly assign half to a high-protein diet and half to a low-protein diet. Participants are also told to download an app that asks them randomly throughout the day to rate their hunger at the time the question is asked using a 3-point Likert scale. What is the independent variable of this study? What is the dependent variable of this study? What is the sample in this study? What is the population in this study? If the researcher is correct, what should the results look like?

What is the measurement scale of the dependent variable? Is it discrete or continuous?

Reference no: EM133403828

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