So it is easier to work out a mean (average) and makes your results more accurate. Also you can spot outliers. But it's incredibly annoying :L
Performing a measurement or an experiment three-times is called a triplicate. Triplicate results make statistical analysis better and prevent the possibility of unusual results due to natural/artificial variation.
Because you repeat investigation to look for errors.
1. Its important because if you repeat you'll get consistent results. 2. That means if a scientist gets different results it means they did something wrong in the experiment
The scientific method is common to all science. Hypothesis, experiment, reformulate the hypothesis basied on evidence from experiment and repeat!
In science, a conclusion cannot be accepted as accurate unless other people can repeat the experiment and get the same or similar results.
so you can undrestand
Always repeat the measurement for reliability . Measurement should always be seen up front and not sideways. Use a new scale for better readings.
why is it important to repeat an investigation several times?
Repeat the investigation
So you can understand it more better.
Because you repeat investigation to look for errors.
Performing a measurement or an experiment three-times is called a triplicate. Triplicate results make statistical analysis better and prevent the possibility of unusual results due to natural/artificial variation.
There are many processes that constantly repeat themselves in science.
Wash. Rinse. Repeat. Always repeat.
rinse, lather, and repeat.. always repeat
Because you repeat investigation to look for errors.
repeating a investigation can help to confirm your results. If you try an experiment once, it could be wrong so try it again and repeat it to confirm the results.