Which of the following statements is not true about precision of data?

ڈیٹا کی درستگی کے بارے میں درج ذیل میں سے کون سا بیان درست نہیں ہے؟

It is the variability among replicate measurements

Low standard deviation within measurements mean good precision

It reflects how close the values in a series of results are to each other

It is the difference between the obtained value and the true value

The statement that is not true about the precision of data is: "It is the difference between the obtained value and the true value."