Repeating or replicating a test or experiment can reduce the chance for errors.
For example, if you flip a coin once and get heads, you could conclude that you will always get heads when you flip the coin.
If you flip the coin many times, you should realize the outcome is much closer to 50% of the time heads and 50% of the time tails.
After one scientist does an experiment, a second scientist may want to run a similar test to determine whether the conclusions made by the first scientist were in fact accurate. Using the same or a similar method, anybody should be able to replicate the results.
depent variables
Once a hypothesis have been confirmed through numerous experimental tests, it can then become a theory. Theories are much more powerful and expansive in scope than hypotheses. Once a theory has been established, it is the role of scientist to try and disprove a theory rather than to try to reinforce its proof.
trials
a repeat.
Quality control and proof of accuracy, to weed out contaminants or bias.
It is called repeated trials.
Quality control and proof of accuracy, to weed out contaminants or bias.
experiment
Dynamic flexibility tests involve more subjective measurements.
It can occur more than once.
Repeated Trials
You can be be exposed to it more than once