Answer: The choice that is not a part of the scientific method is (a), the theory of relativity. The hypothesis, experimentation, data analysis and conclusion……..

Let’s build some intuition for the scientific method by applying its steps to a practical problem from everyday life.

• Make an observation.
• Ask a question.
• Propose a hypothesis.
• Make predictions.
• Test the predictions.
• Iterate.

The Scientific Method

1. Making Observations. A scientific investigation typically begins with observations.
2. Asking a Question. Observations often lead to questions.
3. Forming a Hypothesis.
4. Testing the Hypothesis.
5. Drawing Conclusions.
6. Communicating Results.
7. Discovering the Scientific Method.

Variables are an important part of an eye tracking experiment. A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment. Your hypothesis is that this variable causes a direct effect on the dependent variable.

Answer. A dependent variable is what you measure in the experiment and what is affected during the experiment. The dependent variable responds to the independent variable.

Variables are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable. The independent variable is the variable the experimenter manipulates or changes, and is assumed to have a direct effect on the dependent variable.

The dependent variable is the variable that is being measured or tested in an experiment. 1 For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants’ test scores, since that is what is being measured.

An independent variable is a variable in a functional relation wherein the value is not affected by other variables. That is in contrast to a dependent variable that is influenced by other variables. The independent variable meaning in an experiment is the variable that is to be manipulated and observed.

more A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. Example: in “x + 5 = 9”, 5 and 9 are constants.

The independent variable is the variable the experimenter manipulates or changes, and is assumed to have a direct effect on the dependent variable. The dependent variable is the variable being tested and measured in an experiment, and is ‘dependent’ on the independent variable.