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Changes
→About Accuracy
:*Removing [[Zero Error|zero errors]] by [[Calibration|calibrating]] [[Measuring Instrument|instruments]] before the [[investigation]].
:*[[Control Variable|Controlling]] all the [[variable]]s except for the [[Independent Variable|independent variable]] and the [[Dependent Variable]].
: If there are [[Random Error|random errors]] and a small [[Sample Size|sample size]] taking [[repeat]] [[readingsreading]]s, removing [[anomaly|anomalies]] and calculating an [[Mean Average|average]] can improve the '''accuracy'''.
: If there are [[Systematic Error|systematic error]]s or [[Zero Error|zero errors]] the [[results]] can be improved by finding the source of the [[error]] and correcting it.