Result Variables Are Considered Independent Variables Quizlet. Revised on September 18 2020. In research variables are any characteristics that can take on different values such as height age species or exam score.
The independent variable also referred to as the X variable or the causal variable is the variable that doesnt change as a result of the experiment that youre running. In scientific research we often want to study the effect of one variable on another one. To measure whether a relationship exists we rely on the concept of statistical significance.
Assumes the best possible outcome of each alternative will occur and then selects the best of the best.
A correlation of 1 indicates a perfect negative correlation meaning that as one variable goes up the other goes down. This can happen when another variable is closely related to a variable you are. Some useful types of variable are listed below. In order for an experiment to be considered fair _____.