If where students sit in a classroom affects their grades, where students sit is best described as a variable, which in statistics corresponds to a value that takes on a certain characteristic in a survey.
<h3 /><h3>Dependent and independent variables</h3>
These are concepts used in experimental scientific research, when there is a relationship between two variables.
Therefore, the independent variable is one that is not influenced by the occurrence of another variable. The dependent variable is variable according to the manipulation of the independent variable.
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On the night of February 26, 2012, in Florida, United States, George Zimmerman shot Trayvon Martin, a 17-year-old African American high school student. At 7:30 pm, Martin was then pronounced dead due to the fatal shot. Zimmerman was a 28-year-old mixed race Hispanic man who was the neighborhood watch coordinator for his gated community where Martin was visiting his relatives at the time of the shooting. Martin was unnarmed. Hope that helped y'all.
I believe the answer is 3
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