Difference between revisions of "Repeat"
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Revision as of 12:53, 20 August 2018
Key Stage 2
Meaning
A repeat is when exactly the same experiment is done again.
About Repeats
- Repeats are an extremely important part of an experiment. If you cannot get the same results a second time, then you can't be sure your experiment gave real results.
- A repeat experiment should be done in exactly the same way as the first experiment.
- We do repeats for two reasons:
1. To check for mistakes in our results called 'anomalies'. 2. To calculate an average when we are taking measurements.