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6 Terms
1
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what are valid results?
results obtained through highly controlled variables
2
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what are accurate results?
results close to the true value
3
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what are precise results?
close together - very little spread around mean value
(only dependent on random errors)
4
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percentage error (uncertainty) equation
uncertainty/quantity measured x 100
5
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what makes an experiment repeatable?
same person
same method
same equipment
same results
6
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what makes an experiment reproducible?
different person/method/equipment
same results
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