To compare data
Any data collected during the procedure/experiment.
Conclusión
A proof of principle experiment is one designed to see if the idea is workable. Usually little if any data is collected. Example: " I wonder what happens if I push this button?" Better example: " Can energy be generated by wind?" To do a proof of principle experiment, it would only be necessary to generate "some" energy from "some" wind by "some" method. It would not be necessary to collect data or decide the practicality of a particular method.
According to the scientific method, any scientific experiment must be done at least 3 times. Also, only one variable can be changed in an experiment (the independent variable). Any more changes will will ruin your dependent variable (your results) and make your data unreliable. If your experiment fails, learn from it, redo the experiment, and change another variable.
Follow the Scientific Method when attempting to perform any experiment.
Gathering data is essential to any experiment. The data helps you comes up with results from your experiment so you can analyze them later for future studies. Without them, there would have been no point doing the experiment to begin with.
To compare data
In an experiment, typically recorded data includes measurements, observations, and any other relevant information obtained during the experiment that can be used to analyze and draw conclusions. This data is usually recorded in a structured format to allow for analysis and interpretation.
In an experiment, information typically includes data collected, observations made, any changes in the variables being studied, results obtained, and any conclusions drawn based on the findings. This information is crucial for analyzing the experiment, interpreting the results, and drawing meaningful insights or conclusions.
that's what scientic use to help them experiment things if we didnt have scientific method we would not have medcian or pills any thing like that like deises they have shots that can cure it
Any data collected during the procedure/experiment.
Yes, any science experiment needs a control, or else you don't have a baseline from which to base your understanding of the rest of your data.
You would die
Conclusión
Repeating an experiment several times almost always gives an answer in which you have more confidence.Or using a different method of measuring the property. This would enhance any difference due to the method or the apparatus used in the experiment.
A proof of principle experiment is one designed to see if the idea is workable. Usually little if any data is collected. Example: " I wonder what happens if I push this button?" Better example: " Can energy be generated by wind?" To do a proof of principle experiment, it would only be necessary to generate "some" energy from "some" wind by "some" method. It would not be necessary to collect data or decide the practicality of a particular method.