The calories in the candies and berries that the 12 women were instructed to eat are the explanatory factors.
The goal was to ascertain whether eating fruit or candy as a snack would cause people to eat more or less overall.
<h3>Reaction Variable</h3>
The 12 women consumed food at this rate on average.
Because response variables are the dependent variables, it is known as a response variable. They are also known as outcome variables, and they typically react to explanatory variables.
<h3>Observational Unit</h3>
The experimental units are the 12 women.
The term "experimental units" refers to the object of interest or the main subject of a certain research goal. It could be a person, an animal, or an item.
<h3>Treatment to this :</h3>
The remedy in the study mentioned above was an endless supply of spaghetti for them to eat later.
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I understand the question you are looking for :
Researchers randomly assigned 12 women to eat either 65 calories of berries or 65 calories of candy. Two hours later, all 12 women were given an unlimited amount of pasta to eat. The researchers recorded the amount of pasta consumed by each subject. The women who ate the berries consumed 133 fewer calories, on average.
