Exercise: What steps of the scientific method of investigation is being referred to in the statements below?

1. An experiment designed to test a specific hypothesis involves only those factors whose effects are to be studied. Those factors are known as variables.

2.
The investigator will research relevant information about the problem.

3. Think about what might happen in response to certain inputs or assumptions. It is an educated guess and must be based on information from past research or literature studies.

4. The issues or problems you want to work on.

5. To make sure that the findings are conclusive, repeat the experiment using the same procedure and conditions.

6. The results have been achieved so far in relation to the problem with the given facts relevant and measurable.​