In the study, more than 300 scientists compared 174 independent ... to highly variable conclusions. Different analytical methods have a significant impact on the results of scientific studies.

Scientists develop explanations using the scientific method ... measurements made have been affected by only a single independent variable. Results are invalid if other variables have not been ...

So they ask themselves questions,and try to find answers by conducting experiments – often using scientific ... dependent variable. It will change depending on how much of the independent ...