Which of the following conclusion can be drawn from the passage?
- Precise measurement is a sufficient condition to ensure validity of conclusions resulting from an experiment.
- Experimental data might support multiple theoretical explanations same time, hence validity of theories needs to be tested further.
- Precise measurement is both a necessary and sufficient condition to ensure validity of conclusions resulting from an experiment.
- Precise measurement along with experimenter’s knowledge of the theory underpinning the experiment is sufficient to ensure the validity of conclusions drawn from experiments.